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Decatur, MS Weather Forecast
Decatur, MS Weather Forecast Date: 206 PM CDT Sun Oct 11 2026
The area/counties/county of: Newton, including the cities of: Newton, Union, Decatur, and Conehatta.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 50s. Southwest winds around 5 mph.
Columbus Day... Sunny. Highs in the lower 90s. West winds around 5 mph.
Monday Night... Mostly clear. Lows in the upper 50s. Light and variable winds, becoming southwest around 5 mph after midnight.
Tuesday... Sunny. Highs in the lower 90s. Southwest winds around 5 mph.
Tuesday Night... Clear. Lows around 60. South winds around 5 mph.
Wednesday... Clear. Highs in the lower 90s. Lows around 60.
Wednesday Night... Clear. Highs in the lower 90s. Lows around 60.
Thursday... Sunny. Highs in the lower 90s.
Thursday Night... Clear. Lows in the lower 60s.
Friday... Sunny. Highs around 90.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s.
Saturday... Mostly clear. Highs in the mid 70s. Lows in the upper 40s.
POP = Probability of Precipitation
Decatur Radar Loop
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