Zone Forecast Product
Issued by NWS Oklahoma City, OK
Issued by NWS Oklahoma City, OK
526 FPUS54 KOUN 171826 ZFPOUN Zone Forecast Product for Oklahoma National Weather Service Norman OK 124 PM CDT Mon Aug 17 2026 OKZ025-180200- Oklahoma- Including the city of Oklahoma City 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ TXZ086-180200- Wichita- Including the cities of Sheppard AFB and Wichita Falls 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. Southwest winds around 5 mph. .TONIGHT...Clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 107. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ029-180200- Cleveland- Including the cities of Norman and Moore 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ038-180200- Comanche- Including the city of Lawton 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ024-180200- Canadian- Including the cities of Yukon, Concho, El Reno, and Mustang 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 105. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ020-180200- Payne- Including the city of Stillwater 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. North winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the upper 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ030-180200- Pottawatomie- Including the city of Shawnee 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ012-180200- Garfield- Including the city of Enid 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ008-180200- Kay- Including the cities of Ponca City and Blackwell 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. North winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph. .TUESDAY...Sunny, hot with highs around 103. South winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 103. Southwest winds 5 to 10 mph, becoming north in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the upper 90s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs around 100. $$ OKZ027-180200- Grady- Including the cities of Chickasha and Tuttle 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ046-180200- Carter- Including the city of Ardmore 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ039-180200- Stephens- Including the city of Duncan 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 100. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ045-180200- Jefferson- Including the cities of Waurika, Ringling, and Ryan 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot. Near steady temperature around 103. West winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ009-180200- Ellis- Including the cities of Shattuck, Arnett, Gage, and Fargo 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Southeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 104. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 103. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ004-180200- Harper- Including the cities of Buffalo and Laverne 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 104. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 100. Northwest winds 5 to 10 mph, becoming northeast in the afternoon. .WEDNESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ005-180200- Woods- Including the city of Alva 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 103. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ010-180200- Woodward- Including the city of Woodward 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 104. West winds 10 to 15 mph, becoming north 5 to 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ006-180200- Alfalfa- Including the cities of Cherokee, Helena, and Carmen 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 107. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. West winds 5 to 10 mph, becoming north in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Mostly sunny. Hot with highs around 105. $$ OKZ011-180200- Major- Including the city of Fairview 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest in the afternoon. .WEDNESDAY 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. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ007-180200- Grant- Including the cities of Medford, Pond Creek, Lamont, and Wakita 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Partly sunny with a slight chance of showers and thunderstorms. Highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .TUESDAY...Sunny, hot with highs around 106. South winds 10 to 15 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 104. West winds 5 to 10 mph, becoming north in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Hot with highs 100 to 105. $$ OKZ013-180200- Noble- Including the city of Perry 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. North winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph. .TUESDAY...Sunny, hot with highs around 104. South winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. .WEDNESDAY 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. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the mid 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Clear. Lows in the lower 70s. .SATURDAY...Mostly sunny. Highs in the upper 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ014-180200- Roger Mills- Including the cities of Cheyenne and Hammon 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Southeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ015-180200- Dewey- Including the cities of Seiling, Vici, Taloga, and Leedey 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ016-180200- Custer- Including the cities of Weatherford and Clinton 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ021-180200- Beckham- Including the cities of Elk City and Sayre 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Southeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows around 70. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ033-180200- Harmon- Including the city of Hollis 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 102. East winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ034-180200- Greer- Including the cities of Mangum and Granite 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 102. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 107. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 108. Southwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 105 to 110. $$ OKZ036-180200- Jackson- Including the city of Altus 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 105. East winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 108. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 108. Southwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 105 to 110. $$ TXZ083-180200- Hardeman- Including the city of Quanah 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 104. Southeast winds around 5 mph. .TONIGHT...Mostly clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs around 105. $$ TXZ084-180200- Foard- Including the city of Crowell 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs around 105. $$ TXZ087-180200- Knox- Including the cities of Munday and Knox City 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 103. Southwest winds 5 to 10 mph. .TONIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 104. Southwest winds around 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. .WEDNESDAY...Sunny, hot with highs around 104. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ TXZ085-180200- Wilbarger- Including the city of Vernon 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. South winds around 5 mph. .TONIGHT...Clear. Lows in the upper 70s. Southeast winds 5 to 10 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny, hot with highs 105 to 110. $$ TXZ088-180200- Baylor- Including the city of Seymour 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 104. Southwest winds around 5 mph. .TONIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ TXZ089-180200- Archer- Including the cities of Archer City, Holliday, Lakeside City, and Scotland 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 103. West winds around 5 mph. .TONIGHT...Clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ TXZ090-180200- Clay- Including the city of Henrietta 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 105. West winds around 5 mph. .TONIGHT...Clear. Lows in the upper 70s. Southeast winds around 5 mph. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ037-180200- Tillman- Including the city of Frederick 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. Southeast winds around 5 mph. .TONIGHT...Clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 108. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 108. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 105 to 110. $$ OKZ044-180200- Cotton- Including the cities of Walters and Temple 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 106. Southeast winds around 5 mph. .TONIGHT...Clear. 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. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 108. Southwest winds 5 to 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs around 108. Southwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY NIGHT...Clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 105 to 110. $$ OKZ022-180200- Washita- Including the cities of Cordell, Burns Flat, and Sentinel 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. East winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ035-180200- Kiowa- Including the cities of Hobart and Snyder 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. East winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. 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. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs 100 to 105. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 105. $$ OKZ023-180200- Caddo- Including the cities of Anadarko and Hinton 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. East winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ017-180200- Blaine- Including the cities of Watonga, Geary, and Okeene 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. East winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny, hot with highs around 106. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ018-180200- Kingfisher- Including the cities of Kingfisher, Hennessey, and Okarche 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 106. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 10 to 15 mph, becoming west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ019-180200- Logan- Including the city of Guthrie 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the mid 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 105. South winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows in the lower 80s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 10 to 15 mph. .WEDNESDAY 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. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ026-180200- Lincoln- Including the cities of Chandler, Stroud, Prague, Meeker, Davenport, and Wellston 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 104. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny. Highs in the upper 90s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .FRIDAY...Sunny. Highs in the upper 90s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny. Highs in the upper 90s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ028-180200- McClain- Including the cities of Purcell, Newcastle, and Blanchard 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph, becoming southwest with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ040-180200- Garvin- Including the cities of Pauls Valley, Lindsay, and Wynnewood 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 104. South winds 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the mid 70s. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ031-180200- Seminole- Including the cities of Seminole and Wewoka 124 PM CDT Mon Aug 17 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 105. .TONIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Sunny, hot with highs around 105. Southeast winds around 5 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ042-180200- Pontotoc- Including the city of Ada 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 107. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. South winds 5 to 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ032-180200- Hughes- Including the cities of Holdenville and Wetumka 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 105. Southeast winds around 5 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 107 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ048-180200- Atoka- Including the city of Atoka 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature around 101. North winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds around 5 mph. Heat index values up to 109 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ052-180200- Bryan- Including the city of Durant 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 105. Northwest winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. .FRIDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ047-180200- Johnston- Including the city of Tishomingo 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 104. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 109 early in the evening. .WEDNESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ051-180200- Marshall- Including the cities of Madill and Kingston 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 104. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Clear. Lows in the lower 80s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs 100 to 105. .THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny, hot with highs around 100. $$ OKZ050-180200- Love- Including the cities of Marietta and Thackerville 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny, hot with highs around 105. Southeast winds around 5 mph. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 106. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 108 early in the evening. .WEDNESDAY...Sunny, hot with highs around 105. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Clear. Lows around 80. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs around 105. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ043-180200- Coal- Including the city of Coalgate 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers with a slight chance of thunderstorms. Hot. Near steady temperature around 100. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 110. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny, hot with highs around 107. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny, hot with highs 105 to 110. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .FRIDAY...Sunny, hot with highs 100 to 105. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs 100 to 105. $$ OKZ041-180200- Murray- Including the cities of Sulphur and Davis 124 PM CDT Mon Aug 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. East winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny, hot with highs around 104. Southwest winds 5 to 10 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny, hot with highs around 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .FRIDAY...Sunny, hot with highs around 100. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. .SATURDAY...Sunny, hot with highs around 100. .SATURDAY NIGHT...Clear. Lows in the mid 70s. .SUNDAY...Sunny, hot with highs around 100. $$