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City of Dewitt, MIDeWitt, MI 7-Day Night Weather Forecast
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DeWitt, MI Weather Forecast
DeWitt, MI Weather Forecast Date: 317 AM EDT Tue Sep 08 2026
The area/counties/county of: Clinton, including the city of St. Johns.or toggle through each period.
Early This Morning... Mostly clear. Lows in the mid 50s. Light winds.
Today... Partly sunny. Highs in the lower 80s. Light winds becoming south 5 to 10 mph with gusts to around 20 mph in the afternoon.
Tonight... Partly cloudy. Lows in the upper 60s. South winds 5 to 10 mph with gusts to around 20 mph.
Wednesday... Showers and a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 90%.
Wednesday Night... Partly cloudy. Lows in the lower 60s. West winds 5 to 15 mph. Gusts up to 25 mph in the evening.
Thursday... Partly sunny in the morning then becoming mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Thursday Night... Mostly clear. Lows in the lower 50s.
Friday... Sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the upper 50s.
Saturday... Mostly sunny in the morning then becoming partly sunny. Highs in the lower 80s.
Saturday Night... Partly cloudy. Lows around 60.
Sunday... Mostly sunny in the morning then becoming partly sunny. A 30% chance of rain showers. Highs in the upper 70s.
Sunday Night... Partly cloudy with a 30% chance of rain showers. Lows in the upper 50s.
POP = Probability of Precipitation
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