Altus office  (580) 482-5969  Gin office (580) 738-5274  Tipton office  (580) 667-5251
County Forecast for Altus , OK
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091800-
Jackson-
Including the city of Altus
535 AM CDT Sun Aug 9 2026

...HEAT ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS
EVENING...

Today   Sunny, hot with highs around 105. South winds 10 to 15 mph.
Tonight   Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
Monday   Sunny, hot with highs around 103. South winds 15 to 20 mph with gusts up to 30 mph.
Monday night   Clear. Lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph.
Tuesday   Sunny, hot with highs around 104. South winds 15 to 20 mph with gusts up to 30 mph.
Tuesday night   Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Wednesday   Sunny, hot with highs around 105.
Wednesday night   Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday   Sunny, breezy, hot with highs around 105.
Thursday night   Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 70s. Heat index values up to 105 early in the evening.
Friday   Mostly sunny. Hot with highs 100 to 105.
Friday night   Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
Saturday   Sunny, hot with highs around 100.
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DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Damaging Storms Possible in the Upper Midwest This Afternoon

Scattered showers, storms for the Upper Midwest. Heavier rain Friday night into Saturday morning for portions of the Delta. » More DTN Weather Commentary

Posted at 12:27PM Fri Aug 7, 2026 CDT
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