Zone Forecast Product
Issued by NWS Wilmington, NC
Issued by NWS Wilmington, NC
787 FPUS52 KILM 171023 ZFPILM Zone Forecast Product National Weather Service Wilmington NC 623 AM EDT Mon Aug 17 2026 NCZ106-172330- Coastal Pender- Including the city of Surf City 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the lower 90s. Southwest winds around 5 mph, increasing to 10 to 15 mph this afternoon. Heat index values up to 112. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. West winds around 5 mph, becoming north after midnight. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ NCZ105-172330- Inland Pender- Including the city of Burgaw 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming east in the afternoon. Chance of rain 40 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 40 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Showers and thunderstorms likely. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ NCZ108-172330- Coastal New Hanover- Including the cities of Masonboro, Myrtle Grove, Ogden, Carolina Beach, and Seagate 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph. Heat index values up to 112. .TONIGHT...Mostly clear. Humid with lows around 80. Southwest winds 10 to 15 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. 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 AND THURSDAY NIGHT...Mostly clear. Highs around 90. Lows in the upper 70s. .FRIDAY...Mostly sunny. Highs around 90. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ NCZ107-172330- Inland New Hanover- Including the city of Wilmington 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 113. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly 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. .TUESDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 30 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Showers and thunderstorms likely. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ NCZ110-172330- Coastal Brunswick- Including the cities of Oak Island, Long Beach, Southport, and Sunset Beach 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the lower 90s. West winds around 5 mph, becoming southwest with gusts up to 20 mph this afternoon. Heat index values up to 113. .TONIGHT...Mostly clear. Humid with lows in the lower 80s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. Highs around 90. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .SATURDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ NCZ109-172330- Inland Brunswick- Including the cities of Boiling Spring Lakes, Leland, and Shallotte 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 115. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 114. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40 percent. Heat index values up to 109. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 40 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. $$ NCZ096-172330- Bladen- Including the cities of Elizabethtown and Bladenboro 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 40 percent. .THURSDAY...Sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ NCZ099-172330- Columbus- Including the cities of Whiteville, Tabor City, Chadbourn, and Lake Waccamaw 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 115. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 70s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 40 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ NCZ087-172330- Robeson- Including the city of Lumberton 623 AM EDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. North winds around 5 mph. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 30 percent. .THURSDAY...Sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 30 percent. .FRIDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 70 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. $$ SCZ054-172330- Coastal Horry- Including the cities of Myrtle Beach, Socastee, North Myrtle Beach, Garden City, and Little River 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph, increasing to southwest 10 to 15 mph this afternoon. Heat index values up to 116. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .TUESDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 116. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Humid with lows in the upper 70s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent. $$ SCZ058-172330- Central Horry- Including the cities of Conway and Red Hill 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 116. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly 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 115. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 112. .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 mid 90s. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ SCZ059-172330- Northern Horry- Including the cities of Loris and Aynor 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 115. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...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 114. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. North winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming east in the afternoon. Chance of rain 30 percent. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 30 percent. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ SCZ056-172330- Coastal Georgetown- Including the cities of Georgetown and Murrells Inlet 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the mid 90s. West winds around 5 mph, becoming south with gusts up to 20 mph this afternoon. Heat index values up to 113. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. .FRIDAY...Mostly sunny. Highs in the lower 90s. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 40 percent. .SATURDAY THROUGH SUNDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Lows in the mid 70s. Chance of rain 50 percent. $$ SCZ055-172330- Inland Georgetown- Including the city of Andrews 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 113. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 60 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ SCZ024-172330- Dillon- Including the city of Dillon 623 AM EDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 112. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. North winds around 5 mph. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the lower 70s. Chance of rain 60 percent. .SATURDAY AND SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ SCZ033-172330- Marion- Including the cities of Marion and Mullins 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 114. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. North winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 109. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 60 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ SCZ032-172330- Florence- Including the city of Florence 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 112. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northwest winds around 5 mph, becoming north after midnight. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph, becoming southeast in the afternoon. Chance of rain 20 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ SCZ039-172330- Williamsburg- Including the city of Kingstree 623 AM EDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXTREME HEAT WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. .TUESDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .SATURDAY AND SATURDAY NIGHT...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 70 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ SCZ017-172330- Marlboro- Including the cities of Bennettsville and McColl 623 AM EDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph, becoming west after midnight. .TUESDAY...Mostly sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 60 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. $$ SCZ023-172330- Darlington- Including the cities of Hartsville, Darlington, and North Hartsville 623 AM EDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING... .TODAY...Patchy fog this morning. Sunny. Highs around 100. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Southwest winds around 5 mph, becoming west after midnight. .TUESDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. North winds around 5 mph. .WEDNESDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. Heat index values up to 106. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 60 percent. .SUNDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$