121800- Jackson- Including the city of Altus 535 AM CDT Sat Sep 12 2026
...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM CDT THIS EVENING...
Today Sunny, hot with highs around 106. South winds 15 to 20 mph. Tonight Mostly clear. Lows in the mid 70s. Southeast winds 15 to 20 mph. Heat index values up to 105 early in the evening. Sunday Sunny, hot with highs around 103. South winds 10 to 15 mph with gusts up to 25 mph. Sunday night Clear. Lows in the mid 70s. South winds 15 to 20 mph. Monday Sunny, hot with highs around 102. South winds 15 to 20 mph with gusts up to 30 mph. Monday night Clear, breezy with lows in the mid 70s. Tuesday Sunny, hot with highs 100 to 105. Tuesday night Mostly clear. Lows in the mid 70s. Wednesday Sunny, hot with highs around 100. Wednesday night Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. Thursday Sunny. A slight chance of showers in the morning. Highs in the upper 90s. Chance of rain 20 percent. Thursday night Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. Friday Sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.