Zone Forecast Product
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
115 FPUS54 KLIX 150152 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 851 PM CDT Fri Aug 14 2026 LAZ034-150900- Pointe Coupee- Including the cities of New Roads, Lettsworth, and Livonia 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ035-150900- West Feliciana- Including the cities of Spillman, St. Francisville, and Wakefield 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 115. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ036-150900- East Feliciana- Including the cities of Jackson, Clinton, and Felps 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ037-150900- St. Helena- Including the cities of Darlington, Easleyville, Greensburg, and Montpelier 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ039-150900- Washington- Including the cities of Bogalusa, Enon, and Franklinton 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ046-150900- Iberville- Including the cities of Bayou Sorrel, Plaquemine, and White Castle 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 111 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ047-150900- West Baton Rouge- Including the cities of Port Allen, Addis, and Brusly 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ048-150900- East Baton Rouge- Including the city of Baton Rouge 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ056-150900- Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable. Heat index values up to 111 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 111 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 115. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ057-150900- St. James- Including the cities of Convent, Lutcher, and Gramercy 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable. Heat index values up to 110 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ058-150900- St. John The Baptist- Including the cities of Laplace and Reserve 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ064-150900- Upper St. Bernard- Including the cities of Chalmette, Meraux, and Violet 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds around 5 mph. Heat index values up to 106 early. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows around 80. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ070-150900- Lower St. Bernard- Including the cities of Yscloskey, Delacroix, and Shell Beach 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 105 early. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early in the evening. .SUNDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 106 early. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ071-150900- Northern Tangipahoa- Including the cities of Amite, Kentwood, Roseland, and Wilmer 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ076-150900- Southeast St. Tammany- Including the city of Slidell 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph, becoming west after midnight. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ077-150900- Western Orleans- Including the city of New Orleans 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds around 5 mph. Heat index values up to 107 early. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. Heat index values up to 105 early. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ078-150900- Eastern Orleans- Including the city of East New Orleans 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the lower 80s. South winds 5 to 10 mph, becoming west after midnight. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds around 5 mph, becoming west after midnight. Heat index values up to 107 early. .SUNDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early. .MONDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ079-150900- Northern St. Tammany- Including the cities of Covington, Folsom, and Bush 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph, becoming west after midnight. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph, becoming west after midnight. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ LAZ080-150900- Southwestern St. Tammany- Including the cities of Mandeville and Madisonville 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds around 5 mph, becoming west after midnight. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph, becoming west around 5 mph after midnight. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph, becoming west after midnight. Heat index values up to 108 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ081-150900- Central Tangipahoa- Including the cities of Hammond, Tickfaw, Independence, and Robert 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ LAZ082-150900- Lower Tangipahoa- Including the cities of Ponchatoula and Akers 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ083-150900- Northern Livingston- Including the cities of Denham Springs, Walker, and Livingston 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ084-150900- Southern Livingston- Including the cities of Springfield, Killian, Whitehall, and French Settlement 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ085-150900- Western Ascension- Including the cities of Sorrento and Acy 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable. Heat index values up to 109 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 111 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ086-150900- Eastern Ascension- Including the cities of Gonzales, Prairieville, Geismar, and Donaldsonville 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph this evening, becoming light and variable. Heat index values up to 109 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds. Chance of rain 20 percent. Heat index values up to 114. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ087-150900- Upper Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ089-150900- Upper Plaquemines- Including the city of Belle Chasse 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ090-150900- Central Plaquemines- Including the cities of Braithwaite and Alliance 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ091-150900- Lower Plaquemines- Including the cities of Buras, Pointe A La Hache, and Port Sulphur 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ092-150900- Central Jefferson- Including the cities of Lafitte, Barataria, and Jean Lafitte 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ093-150900- Coastal Jefferson- Including the city of Grand Isle 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY AND MONDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .THURSDAY...Sunny. Highs in the lower 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ094-150900- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Lockport 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 115. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ095-150900- Lower Lafourche- Including the cities of Larose, Galliano, Cut Off, Golden Meadow, and Leeville 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .FRIDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ096-150900- Upper Terrebonne- Including the cities of Houma and Bayou Cane 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph this evening, becoming light and variable. Heat index values up to 109 early this evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ097-150900- Lower Terrebonne- Including the cities of Chauvin, Cocodrie, Dulac, and Montegut 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early this evening. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY THROUGH WEDNESDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ098-150900- Upper St. Charles- Including the cities of Montz and Bonnet Carre Spillway 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ099-150900- Central St. Charles- Including the cities of Destrehan and Norco 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early this evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ100-150900- Lower St. Charles- Including the cities of Hahnville, Luling, and Boutte 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 108 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 109 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 30 percent. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ068-150900- Wilkinson- Including the cities of Centreville, Dolorosa, Fort Adams, and Woodville 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 115. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ069-150900- Amite- Including the cities of Gillsburg, Gloster, Smithdale, and Liberty 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ MSZ070-150900- Pike- Including the city of McComb 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 109. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ071-150900- Walthall- Including the cities of Dexter, Salem, and Tylertown 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny, hot with highs around 101. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 110. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds, becoming southwest around 5 mph after midnight. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ077-150900- Pearl River- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds, becoming southwest around 5 mph after midnight. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ083-150900- Northern Hancock- Including the cities of Necaise and Sellers 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ084-150900- Northern Harrison- Including the cities of Saucier and Lyman 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 109. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ085-150900- Northern Jackson- Including the cities of Wade, Vancleave, and Escatawpa 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early this evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 50 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ086-150900- Southern Hancock- Including the cities of Kiln, Pearlington, Waveland, Bay St. Louis, and Diamondhead 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ087-150900- Southern Harrison- Including the cities of Pass Christian, Long Beach, Gulfport, and Biloxi 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ088-150900- Southern Jackson- Including the cities of Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 851 PM CDT Fri Aug 14 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY... ...EXTREME HEAT WATCH IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Chance of rain 40 percent. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. $$