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City of Buchanan, MIBuchanan, MI 7-Day Night Weather Forecast
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Buchanan, MI Weather Forecast
Buchanan, MI Weather Forecast Date: 943 AM EDT Sun Sep 06 2026
The area/counties/county of: Southern Berrien, including the cities of: Niles, New Buffalo, Stevensville, and Berrien Springs.or toggle through each period.
Rest of Today... Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
Tonight... Mostly clear. Lows in the mid 50s. East winds around 5 mph.
Labor Day... Mostly sunny. Highs in the lower 80s. East winds around 5 mph.
Monday Night... Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph.
Tuesday... Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s.
Wednesday... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Thursday... Partly cloudy in the morning, then clearing. Highs in the mid 70s.
Thursday Night... Mostly clear. Lows in the mid 50s.
Friday... Mostly sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
Buchanan Radar Loop
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