Zone Forecast Product
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
092 FPUS54 KTSA 212208 ZFPTSA Zone Forecasts for Eastern Oklahoma and Northwest Arkansas National Weather Service Tulsa OK 507 PM CDT Fri Aug 21 2026 OKZ060-221000- Tulsa- Including the city of Tulsa 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 106 in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy. 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. .MONDAY...Sunny, hot with highs around 100. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .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. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ OKZ354-221000- Southeast Osage- Including the city of Hominy 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 102. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 102. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs around 100. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ061-221000- Rogers- Including the city of Claremore 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .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 mid 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. $$ OKZ067-221000- Wagoner- Including the city of Wagoner 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. $$ OKZ064-221000- Creek- Including the city of Sapulpa 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. 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. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. 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...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. $$ ARZ001-221000- Benton- Including the cities of Rogers and Bentonville 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph, becoming southeast after midnight. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of thunderstorms. A chance of showers. Highs in the mid 90s. Southwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. .THURSDAY...Sunny. Highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 100. $$ ARZ010-221000- Washington AR- Including the cities of Fayetteville and Springdale 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 90s. Southwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 90s. $$ ARZ219-221000- Southern Crawford- Including the city of Van Buren 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 104. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ ARZ129-221000- North and Central Sebastian- Including the city of Fort Smith 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY 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. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of showers. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ ARZ220-221000- Central and Southern Franklin- Including the cities of Cecil, Cravens, Jethro, Lonelm, Ozark, Watalula, and Charleston 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. East winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly 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. East winds 10 to 15 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Sunny, hot with highs around 100. Heat index values up to 115. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of showers. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. $$ OKZ055-221000- Washington OK- Including the city of Bartlesville 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 102. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 102. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .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. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ254-221000- Northeast Osage- Including the city of Pawhuska 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Sunny. Highs in the upper 90s. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 100. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ068-221000- Cherokee- Including the city of Tahlequah 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 90s. East winds around 5 mph. Chance of rain 50 percent. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 102. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Partly sunny in the morning, then clearing. Highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. 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. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ070-221000- Muskogee- Including the city of Muskogee 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. East winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ OKZ073-221000- Pittsburg- Including the city of McAlester 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Hot with highs around 101. East winds around 5 mph. Chance of rain 40 percent. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Hot with highs around 100. Southeast winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows around 80. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 105. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. $$ OKZ062-221000- Mayes- Including the city of Pryor 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 90s. East winds around 5 mph. Chance of rain 50 percent. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. Heat index values up to 104. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ059-221000- Pawnee- Including the city of Pawnee 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds 10 to 15 mph. Heat index values up to 102. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs around 100. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Partly sunny in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. $$ OKZ154-221000- Western Osage- Including the cities of Fairfax and Shidler 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Sunny. A chance of showers and thunderstorms in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. Southeast winds around 10 mph with gusts up to 20 mph. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs around 100. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Highs in the upper 90s. $$ OKZ056-221000- Nowata- Including the city of Nowata 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 102. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly 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. East winds 5 to 10 mph. Chance of rain 30 percent. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ057-221000- Craig- Including the city of Vinita 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ058-221000- Ottawa- Including the city of Miami 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph. .SUNDAY...Partly sunny. Highs in the mid 90s. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly clear 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 mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ063-221000- Delaware- Including the cities of Grove and Jay 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Light and variable winds. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 90s. Southeast winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ069-221000- Adair- Including the city of Stilwell 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of thunderstorms. A chance of showers. Highs in the mid 90s. South winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows around 70. .THURSDAY...Sunny. Highs in the mid 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the mid 90s. $$ OKZ065-221000- Okfuskee- Including the city of Okemah 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Hot with highs around 101. Southeast winds 5 to 10 mph, becoming east in the afternoon. Chance of rain 30 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Hot with highs around 100. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs 105 to 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the upper 70s. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs around 100. Chance of rain 20 percent. $$ OKZ066-221000- Okmulgee- Including the city of Okmulgee 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds 5 to 10 mph. .SUNDAY...Partly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy. 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. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly 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. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Partly sunny in the morning, then clearing. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ071-221000- McIntosh- Including the city of Checotah 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. East winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 107. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ ARZ002-221000- Carroll- Including the cities of Berryville and Eureka Springs 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph, becoming southwest after midnight. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the mid 90s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the lower 90s. East winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .THURSDAY...Sunny. Highs in the lower 90s. .THURSDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows around 70. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ ARZ011-221000- Madison- Including the city of Huntsville 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. West winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs around 90. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows around 70. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20 percent. .FRIDAY...Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. $$ ARZ120-221000- Northern Franklin- Including the cities of Barnes and Paradise 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. West winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs around 90. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly 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. East winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 50 percent. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the lower 90s. $$ ARZ119-221000- Northern Crawford- Including the city of Mountainburg 507 PM CDT Fri Aug 21 2026 .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph this evening, becoming light and variable. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. West winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 50 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs around 90. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the lower 90s. $$ OKZ172-221000- Northern Sequoyah- Including the city of Marble City 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of thunderstorms. A chance of showers. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 50 percent. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ272-221000- Central and Southern Sequoyah- Including the city of Sallisaw 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 10 to 15 mph. Chance of rain 40 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ074-221000- Haskell- Including the city of Stigler 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. East winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105. .SATURDAY 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 around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 108. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...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. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Hot with highs around 99. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$ OKZ176-221000- Northern Le Flore- Including the cities of Pocola, Spiro, Arkoma, and Panama 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 105. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Hot with highs around 100. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 105. $$ OKZ276-221000- Central Le Flore- Including the city of Poteau 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds around 5 mph. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Mostly sunny. Highs in the upper 90s. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .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. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. $$ ARZ229-221000- Southern Sebastian- Including the cities of Liberty, Mansfield, Hartford, Huntington, and Patterson 507 PM CDT Fri Aug 21 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 104. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .MONDAY...Partly sunny with a slight chance of showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY 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. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ075-221000- Latimer- Including the city of Wilburton 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then clearing. A chance of showers and thunderstorms. Hot with highs around 100. East winds around 5 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds 5 to 10 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly 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. .MONDAY...Mostly sunny. Hot with highs around 100. .MONDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the upper 70s. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs 100 to 105. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ OKZ376-221000- Southern Le Flore- Including the city of Talihina 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph, becoming south after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. North winds around 5 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the mid 90s. Southeast winds around 5 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .MONDAY...Mostly sunny. Highs in the mid 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Sunny, hot with highs 97 to 103. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 90s. $$ OKZ049-221000- Pushmataha- Including the cities of Antlers and Clayton 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Hot with highs around 101. Southeast winds around 5 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Highs in the upper 90s. Southeast winds around 5 mph. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Southeast winds around 5 mph. Gusts up to 20 mph after midnight. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs around 100. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .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. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. Heat index values up to 105. $$ OKZ053-221000- Choctaw- Including the city of Hugo 507 PM CDT Fri Aug 21 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs around 103. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Mostly sunny. Hot with highs around 102. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .MONDAY...Sunny, hot with highs 100 to 105. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. .TUESDAY...Sunny, hot with highs 105 to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. .THURSDAY...Sunny, hot with highs around 100. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110. $$