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Mount Vernon, MS Weather Forecast
Mount Vernon, MS Weather Forecast Date: 1205 AM CDT Sun Sep 20 2026
The area/counties/county of: Lee County Ms, including the city of Tupelo.or toggle through each period.
Overnight... Partly cloudy. Near steady temperature in the mid 70s. Light and variable winds.
Sunday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming west around 5 mph in the afternoon. Chance of rain 20%.
Sunday Night... Mostly clear with a slight chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 70s. Light and variable winds. Chance of rain 20%.
Monday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20%.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening. Areas of fog after midnight. Lows around 70. Light and variable winds. Chance of rain 20%.
Tuesday... Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 20%.
Tuesday Night... Mostly clear. Lows in the upper 60s.
Wednesday... Sunny. Highs around 90.
Wednesday Night... Mostly clear. Lows in the mid 60s.
Thursday... Sunny. Highs in the upper 80s.
Thursday Night... Mostly clear. Lows in the lower 60s.
Friday... Sunny. Highs in the upper 80s.
Friday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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