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.