Zone Forecast Product
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
735 FPUS54 KLCH 210807 ZFPLCH Zone Forecast Product for Southeast Texas and Southwest Louisiana National Weather Service Lake Charles LA 306 AM CDT Fri Aug 21 2026 LAZ027-211700- Vernon- Including the cities of Fort Polk, Pickering, Leesville, and Slagle 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 101. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and variable winds. .SUNDAY...Sunny, hot with highs around 100. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 109. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ LAZ028-211700- Rapides- Including the cities of Alexandria and Pineville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A chance of showers and thunderstorms this afternoon. Hot with highs around 101. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 112. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 109. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and variable winds. Heat index values up to 106 early in the evening. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ029-211700- Avoyelles- Including the cities of Effie, Marksville, Bunkie, Cottonport, Simmesport, and Mansura 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 101. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 114. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 101. West winds around 5 mph, becoming north in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Light and variable winds. Heat index values up to 107 early in the evening. .SUNDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ030-211700- Beauregard- Including the cities of Bundick Lake, De Ridder, Fields, and Oretta 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 109. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ LAZ031-211700- Allen- Including the cities of Oakdale and Kinder 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Light and variable winds. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs around 101. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .SUNDAY...Sunny, hot with highs around 100. Light and variable winds. Heat index values up to 109. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ032-211700- Evangeline- Including the cities of Ville Platte, Beaver, St. Landry, Mamou, and Reddell 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming north in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Light and variable winds. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ033-211700- St. Landry- Including the cities of Lawtell, Opelousas, and Eunice 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 113. .TONIGHT...Partly cloudy. 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 107 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SUNDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...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. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...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...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ141-211700- Northern Calcasieu- Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake, and Vinton 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ241-211700- Southern Calcasieu- Including the cities of Lake Charles, Carlyss, Bell City, Hayes, and Iowa 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the 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 107 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ142-211700- Northern Jefferson Davis- Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh, and Elton 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ242-211700- Southern Jefferson Davis- Including the city of Lake Arthur 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the 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 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ LAZ143-211700- Northern Acadia- Including the cities of Crowley, Rayne, Branch, Church Point, and Iota 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. $$ LAZ243-211700- Southern Acadia- Including the city of Morse 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 105. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ LAZ044-211700- Lafayette- Including the city of Lafayette 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ045-211700- Upper St. Martin- Including the cities of Breaux Bridge, Cade, and St. Martinville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 113. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 108 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly 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 mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ055-211700- Lower St. Martin- Including the city of Stephensville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 114. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .SATURDAY...Mostly 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 30 percent. Heat index values up to 115. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .SUNDAY...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 112. .SUNDAY 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. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the lower 90s in the afternoon. Chance of rain 50 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ073-211700- West Cameron- Including the cities of Johnson Bayou and Hackberry 306 AM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. West winds 5 to 10 mph, becoming southwest 10 to 15 mph this afternoon. Heat index values up to 111. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 80s. Southwest winds 10 to 15 mph. Heat index values up to 106 early. .SATURDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 107 early. .SUNDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 110. $$ LAZ074-211700- East Cameron- Including the cities of Grand Lake, Klondike, Cameron, Creole, Grand Chenier, and Rutherford Beach 306 AM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. West winds 10 to 15 mph. Heat index values up to 111. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 80s. Southwest winds 10 to 15 mph. Heat index values up to 106 early. .SATURDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 107 early. .SUNDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 105. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ LAZ152-211700- Upper Vermilion- Including the cities of Gueydan, Meaux, Kaplan, and Maurice 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...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 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ252-211700- Lower Vermilion- Including the cities of Abbeville, Intracoastal City, and Forked Island 306 AM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. Highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 113. .TONIGHT...Partly cloudy. Humid with lows in the lower 80s. West winds 5 to 10 mph. Heat index values up to 108 early. .SATURDAY...Mostly sunny. Humid with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 80. West winds 5 to 10 mph. Heat index values up to 110 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 112. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 110 early in the evening. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ153-211700- Upper Iberia- Including the cities of New Iberia and Jeanerette 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 114. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 114. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. West 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 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Temperature falling into the lower 90s in the afternoon. Chance of rain 40 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY...Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ253-211700- Lower Iberia- Including the city of Avery Island 306 AM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 114. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Humid with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 115. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. West winds 5 to 10 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 113. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling to around 90 in the afternoon. Chance of rain 30 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ154-211700- Upper St. Mary- Including the cities of Morgan City, Centerville, Franklin, Patterson, Berwick, and Bayou Vista 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 113. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 113. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. West 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 111. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling to around 90 in the afternoon. Chance of rain 50 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 chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ254-211700- Lower St. Mary- Including the cities of Burns Point and Cypremort Point 306 AM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 113. .TONIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 114. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. West winds 5 to 10 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...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 50 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 chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ TXZ180-211700- Tyler- Including the cities of Town Bluff, Fred, Hillister, Ivanhoe, Spurger, Warren, and Woodville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 114. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 114. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SUNDAY...Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 113. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. $$ TXZ259-211700- Northern Jasper- Including the cities of Holly Springs, Jasper, Kirbyville, Magnolia Springs, Mt. Union, and Roganville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 101. Southwest winds around 5 mph. Heat index values up to 114. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 114. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and variable winds. Heat index values up to 109 early in the evening. .SUNDAY...Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 113. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. $$ TXZ261-211700- Southern Jasper- Including the cities of Gist, Buna, and Evadale 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. Heat index values up to 106 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Light and variable winds. Heat index values up to 111. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. $$ TXZ260-211700- Northern Newton- Including the cities of Burkeville, Farrsville, Jamestown, Newton, Wiergate, Bleakwood, and Call 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and variable winds. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. $$ TXZ262-211700- Southern Newton- Including the city of Deweyville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph this morning, becoming light and variable. Heat index values up to 111. .TONIGHT...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 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. Heat index values up to 107 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Light and variable winds. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. $$ TXZ201-211700- Hardin- Including the cities of Lumberton and Silsbee 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny, hot with highs around 100. West winds around 5 mph this morning, becoming light and variable. Heat index values up to 112. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Light and variable winds. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. Heat index values up to 107 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 112. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. $$ TXZ516-211700- Northern Orange- Including the city of Mauriceville 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY 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. .SUNDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ TXZ616-211700- Southern Orange- Including the cities of Orange, Bridge City, and Vidor 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ TXZ515-211700- Upper Jefferson- Including the cities of Beaumont and China 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. $$ TXZ615-211700- Lower Jefferson- Including the cities of Nederland, Port Arthur, Sea Rim State Park, and Sabine Pass 306 AM CDT Fri Aug 21 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Humid with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SUNDAY...Sunny with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$