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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: 843 AM EDT Fri Oct 30 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... Partly cloudy. Highs in the lower 60s. Northeast winds around 5 mph.
Tonight... Mostly cloudy. Lows in the mid 40s. East winds around 5 mph.
Saturday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the lower 60s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 30%.
Saturday Night... Cloudy with a 20% chance of showers. Lows in the upper 40s. Southeast winds 5 to 10 mph.
Sunday... Mostly cloudy with a 20% chance of showers. Highs in the mid 60s. Southeast winds around 5 mph.
Sunday Night... Mostly cloudy with a 20% chance of showers. Lows around 50.
Monday... Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 40%.
Monday Night... Mostly cloudy with a 50% chance of showers. Lows in the mid 50s.
Tuesday... Mostly cloudy with a 50% chance of showers. Highs around 70.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 50% chance of showers. Lows in the mid 50s.
Wednesday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60%.
Wednesday Night... Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of rain 60%.
POP = Probability of Precipitation
Buchanan Radar Loop
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