Most of Mississippi to be hot and mostly sunny Monday; storms possible overnight
SuperTalk Mississippi on Sept. 21, 2026 forecasts mostly sunny and hot conditions across Mississippi Monday, with showers or thunderstorms possible overnight.
North Mississippi: Mostly sunny during the day with highs in the mid-90s. The night will bring a low near 70 with a chance of thunderstorms, the forecast says.
Central Mississippi: Sunny daytime skies with highs in the upper-90s and a nighttime low around 73. Showers are possible, according to the forecast.
South Mississippi: Mostly clear skies and highs in the mid-90s are expected, with a nighttime low near 72 and a “decent chance” of thunderstorms, the forecast adds.
Source: SuperTalk Mississippi





