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Decatur, MS Weather Forecast
Decatur, MS Weather Forecast Date: 551 PM CDT Tue Oct 13 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 lower 60s. South winds around 5 mph.
Wednesday... Sunny. Highs in the lower 90s. Southwest winds around 5 mph.
Wednesday Night... Clear. Lows in the lower 60s. South winds around 5 mph.
Thursday... Sunny. Highs in the lower 90s. Southwest winds around 5 mph, becoming southeast in the afternoon.
Thursday Night... Clear. Lows in the lower 60s. South winds around 5 mph, becoming southwest around 5 mph after midnight.
Friday... Mostly clear. Highs in the upper 80s. Lows around 50.
Friday Night... Mostly clear. Highs in the upper 80s. Lows around 50.
Saturday... Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
Saturday Night... Mostly clear. Highs in the lower 70s. Lows in the upper 40s.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
Monday... Partly cloudy. Lows in the mid 50s. Highs in the lower 80s.
POP = Probability of Precipitation
Decatur Radar Loop
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