Altus office  (580) 482-5969  Gin office (580) 738-5274  Tipton office  (580) 667-5251
County Forecast for Altus , OK
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230000-
Jackson-
Including the city of Altus
1153 AM CDT Wed Jul 22 2026

..heat advisory in effect until 8 pm cdt this evening   
..heat advisory in effect from noon to 8 pm cdt thursday   
This afternoon   Sunny. Isolated showers and thunderstorms. Hot with highs around 103. East winds 5 to 10 mph. Chance of rain 10 percent.
Tonight   Mostly clear. Isolated showers and thunderstorms in the evening. Lows in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 10 percent. Heat index values up to 109 early in the evening.
Thursday   Sunny, hot with highs around 103. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Thursday night   Mostly clear. Lows in the upper 70s. Southeast winds 15 to 20 mph. Heat index values up to 107 early in the evening.
Friday   Mostly sunny. Hot with highs around 105. South winds 15 to 20 mph.
Friday night   Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening.
Saturday   Mostly sunny. Hot with highs around 105.
Saturday night   Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Sunday   Sunny, hot with highs around 105.
Sunday night   Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Monday   Sunny, hot with highs 105 to 110.
Monday night   Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Tuesday   Sunny, hot with highs 105 to 110.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Cool Air Settling in Wednesday
Posted at 5:34AM Wed Jul 22, 2026 CDT
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