Zone Forecast Product
Issued by NWS Oklahoma City, OK
Issued by NWS Oklahoma City, OK
142 FPUS54 KOUN 201710 ZFPOUN Zone Forecast Product for Oklahoma National Weather Service Norman OK 1208 PM CDT Thu Aug 20 2026 OKZ025-210100- Oklahoma- Including the city of Oklahoma City 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 105. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 103. Southwest winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .MONDAY 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. .TUESDAY...Sunny, hot with highs around 100. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ TXZ086-210100- Wichita- Including the cities of Sheppard AFB and Wichita Falls 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 108. South winds 5 to 10 mph. .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. $$ OKZ029-210100- Cleveland- Including the cities of Norman and Moore 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 103. East winds around 5 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 104. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ038-210100- Comanche- Including the city of Lawton 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 107. South winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny, hot with highs around 107. South winds 5 to 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ024-210100- Canadian- Including the cities of Yukon, Concho, El Reno, and Mustang 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 103. East winds 5 to 10 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 105. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. Southwest winds 5 to 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ020-210100- Payne- Including the city of Stillwater 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 101. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 103. Southeast winds around 5 mph. .FRIDAY NIGHT...Clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 101. South winds around 5 mph, becoming east in the afternoon. Heat index values up to 106 in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ030-210100- Pottawatomie- Including the city of Shawnee 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 103. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 104. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 103. South winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ012-210100- Garfield- Including the city of Enid 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 100. East winds around 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ008-210100- Kay- Including the cities of Ponca City and Blackwell 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the upper 90s. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ027-210100- Grady- Including the cities of Chickasha and Tuttle 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 105. Southeast winds around 5 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 106. Southeast winds 5 to 10 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 105. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ046-210100- Carter- Including the city of Ardmore 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 106. Southwest winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 106. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 105. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ039-210100- Stephens- Including the city of Duncan 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 106. South winds around 5 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 107. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ045-210100- Jefferson- Including the cities of Waurika, Ringling, and Ryan 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 108. Southwest winds around 5 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 109. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 110 early in the evening. .SATURDAY...Sunny, hot with highs around 108. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. Heat index values up to 110 in the afternoon. $$ OKZ009-210100- Ellis- Including the cities of Shattuck, Arnett, Gage, and Fargo 1208 PM CDT Thu Aug 20 2026 .THIS AFTERNOON...Sunny. Highs in the upper 90s. East winds around 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 103. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs around 102. Southwest winds around 5 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ OKZ004-210100- Harper- Including the cities of Buffalo and Laverne 1208 PM CDT Thu Aug 20 2026 .THIS AFTERNOON...Sunny. Highs in the upper 90s. East winds around 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 102. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs around 101. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs around 100. .MONDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 40 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ OKZ005-210100- Woods- Including the city of Alva 1208 PM CDT Thu Aug 20 2026 .THIS AFTERNOON...Sunny, hot with highs around 100. East winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ010-210100- Woodward- Including the city of Woodward 1208 PM CDT Thu Aug 20 2026 .THIS AFTERNOON...Sunny. Highs in the upper 90s. East winds around 10 mph. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Partly sunny in the morning, then clearing. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. $$ OKZ006-210100- Alfalfa- Including the cities of Cherokee, Helena, and Carmen 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 100. East winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 105. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ011-210100- Major- Including the city of Fairview 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 101. East winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 105. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 103. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ007-210100- Grant- Including the cities of Medford, Pond Creek, Lamont, and Wakita 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 103. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. East winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ013-210100- Noble- Including the city of Perry 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 100. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 102. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. East winds 5 to 10 mph. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ014-210100- Roger Mills- Including the cities of Cheyenne and Hammon 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 102. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 105. South winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds 5 to 10 mph. .SATURDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. $$ OKZ015-210100- Dewey- Including the cities of Seiling, Vici, Taloga, and Leedey 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 101. East winds around 10 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs around 103. Southwest winds around 5 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ016-210100- Custer- Including the cities of Weatherford and Clinton 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 103. East winds 5 to 10 mph. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 106. Southeast winds 5 to 10 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph. .SATURDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 105 to 110. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ021-210100- Beckham- Including the cities of Elk City and Sayre 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph, becoming south in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. 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. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. $$ OKZ033-210100- Harmon- Including the city of Hollis 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. South winds 5 to 10 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. $$ OKZ034-210100- Greer- Including the cities of Mangum and Granite 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 107. South winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. 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 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. 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. Hot with highs 100 to 105. Chance of rain 20 percent. $$ OKZ036-210100- Jackson- Including the city of Altus 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 108. South winds around 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds around 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs 100 to 105. $$ TXZ083-210100- Hardeman- Including the city of Quanah 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 107. South winds 5 to 10 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY 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. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. 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. Hot with highs 100 to 105. Chance of rain 20 percent. $$ TXZ084-210100- Foard- Including the city of Crowell 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 107. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. $$ TXZ087-210100- Knox- Including the cities of Munday and Knox City 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. 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. Hot with highs 100 to 105. Chance of rain 20 percent. $$ TXZ085-210100- Wilbarger- Including the city of Vernon 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 108. South winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows around 80. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. $$ TXZ088-210100- Baylor- Including the city of Seymour 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 107. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. 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. Hot with highs 100 to 105. Chance of rain 20 percent. $$ TXZ089-210100- Archer- Including the cities of Archer City, Holliday, Lakeside City, and Scotland 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. South winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. $$ TXZ090-210100- Clay- Including the city of Henrietta 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 107. South winds 5 to 10 mph. .TONIGHT...Mostly clear with a slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .FRIDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY 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. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. $$ OKZ037-210100- Tillman- Including the city of Frederick 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 109. South winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. $$ OKZ044-210100- Cotton- Including the cities of Walters and Temple 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 108. South winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 109. South winds 5 to 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 110 early in the evening. .SATURDAY...Sunny, hot with highs around 109. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs 100 to 105. $$ OKZ022-210100- Washita- Including the cities of Cordell, Burns Flat, and Sentinel 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 105. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 107. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 105 to 110. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ035-210100- Kiowa- Including the cities of Hobart and Snyder 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 107. South winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 107. South winds 5 to 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .SATURDAY 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. .SUNDAY...Sunny, hot with highs around 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny, hot with highs around 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ023-210100- Caddo- Including the cities of Anadarko and Hinton 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 105. Southeast winds 5 to 10 mph. .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 106. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ017-210100- Blaine- Including the cities of Watonga, Geary, and Okeene 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 105. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs around 103. South winds 5 to 10 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 100. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ018-210100- Kingfisher- Including the cities of Kingfisher, Hennessey, and Okarche 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 102. East winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds 5 to 10 mph. .FRIDAY...Sunny, hot with highs around 105. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph, becoming south after midnight. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 103. South winds around 5 mph, becoming east in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ019-210100- Logan- Including the city of Guthrie 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 101. East winds 5 to 10 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 102. South winds around 5 mph, becoming east in the afternoon. Heat index values up to 107 in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105 in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY 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. .TUESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105 in the afternoon. $$ OKZ026-210100- Lincoln- Including the cities of Chandler, Stroud, Prague, Meeker, Davenport, and Wellston 1208 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 102. East winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 103. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 101. South winds around 5 mph, becoming east around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ028-210100- McClain- Including the cities of Purcell, Newcastle, and Blanchard 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Hot with highs around 104. East winds around 5 mph. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 104. South winds around 5 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 100. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ040-210100- Garvin- Including the cities of Pauls Valley, Lindsay, and Wynnewood 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 105. Southeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. South winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ031-210100- Seminole- Including the cities of Seminole and Wewoka 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 103. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. Southeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. South winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. Hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ042-210100- Pontotoc- Including the city of Ada 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 104. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 106. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 105. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$ OKZ032-210100- Hughes- Including the cities of Holdenville and Wetumka 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 104. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. Southeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs around 100. $$ OKZ048-210100- Atoka- Including the city of Atoka 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 106. Southwest winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 106. South winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Hot with highs 100 to 105. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs around 105. Heat index values up to 110 in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. $$ OKZ052-210100- Bryan- Including the city of Durant 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 107. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds around 5 mph. Heat index values up to 111 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Hot with highs around 105. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. $$ OKZ047-210100- Johnston- Including the city of Tishomingo 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 106. South winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Hot with highs around 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. $$ OKZ051-210100- Marshall- Including the cities of Madill and Kingston 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 107. South winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 105. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. $$ OKZ050-210100- Love- Including the cities of Marietta and Thackerville 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Sunny, hot with highs around 108. Southwest winds around 5 mph. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. South winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. Heat index values up to 110 in the afternoon. $$ OKZ043-210100- Coal- Including the city of Coalgate 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 105. Southeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 107. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112 in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 106. South winds around 5 mph. Heat index values up to 112 in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110 in the afternoon. .SUNDAY 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. .MONDAY...Mostly sunny. Hot with highs around 105. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. Hot with highs around 105. Heat index values up to 110 in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly sunny. Hot with highs 100 to 105. Heat index values up to 110. $$ OKZ041-210100- Murray- Including the cities of Sulphur and Davis 1208 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 105. South winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 104. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. Hot with highs 100 to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 100. $$