Weather forecast for: Walnut MS
Last Update: 12:56 pm CDT Sep 6, 2026
This Afternoon: Sunny and hot, with a high near 100. Heat index values as high as 109. North wind around 10 mph.
Tonight: Mostly clear, with a low around 71. North northeast wind around 5 mph.
Labor Day: Sunny, with a high near 96. Northeast wind 5 to 10 mph.
Monday Night: Mostly clear, with a low around 71. Northeast wind around 5 mph becoming east southeast after midnight.
Tuesday: Sunny, with a high near 95. East southeast wind 5 to 10 mph.
Tuesday Night: Mostly clear, with a low around 73. Southeast wind 5 to 10 mph.
Wednesday: Sunny and hot, with a high near 97. South wind around 5 mph.
Wednesday Night: Mostly clear, with a low around 73. South southeast wind around 5 mph.
Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 96.
Thursday Night: A chance of showers, with thunderstorms also possible after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Friday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 69.
Saturday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.