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Fair Plain, MI Weather Forecast
Fair Plain, MI Weather Forecast Date: 228 PM EDT Fri Sep 04 2026
The area/counties/county of: Northern Berrien, including the cities of: Benton Harbor, St. Joseph and Paw Paw Lake.or toggle through each period.
This Afternoon... Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 20%. Heat index values in the upper 90s.
Tonight... Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the upper 60s. North winds around 5 mph, becoming south after midnight. Chance of rain 40%.
Saturday... Partly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the lower 80s. Northwest winds around 5 mph, becoming north in the afternoon. Chance of rain 20%.
Saturday Night... Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Sunday... Mostly sunny. Highs around 80. Northeast winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the mid 50s.
Labor Day... Mostly sunny. Highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the upper 50s.
Tuesday... Partly cloudy. Highs in the mid 80s.
Tuesday Night... Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20%.
Wednesday... Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 40%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20%.
POP = Probability of Precipitation
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