Altus office  (580) 482-5969  Gin office (580) 738-5274  Tipton office  (580) 667-5251
County Forecast for Altus , OK
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250900-
Jackson-
Including the city of Altus
843 PM CDT Mon Aug 24 2026

..heat advisory in effect from 1 pm to 7 pm cdt tuesday   
Tonight   Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 109 early this evening.
Tuesday   Sunny, hot with highs around 107. West winds around 10 mph, becoming northeast in the afternoon.
Tuesday night   Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105 early in the evening.
Wednesday   Partly sunny. Hot with highs around 100. North winds 5 to 10 mph with gusts up to 20 mph.
Wednesday night   Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
Thursday   Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent.
Thursday night   Partly cloudy. Lows around 70.
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   Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Sunday   Sunny, hot with highs around 105.
Sunday night   Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Monday   Sunny, hot with highs around 105.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Front Moving Through Central US Tuesday
Posted at 12:16PM Mon Aug 24, 2026 CDT
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