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Arn School, MI Weather Forecast
Arn School, MI Weather Forecast Date: 302 AM EDT Tue Sep 08 2026
The area/counties/county of: Bay, including the city of Bay City.or toggle through each period.
Today... Mostly cloudy. Highs around 80. South winds up to 10 mph.
Tonight... Mostly cloudy. A chance of showers in the evening, then showers likely and a slight chance of thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70%.
Wednesday... Mostly cloudy. Showers likely in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 70%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. West winds 5 to 15 mph.
Thursday... Partly cloudy in the morning then clearing. Highs in the mid 70s. Northwest winds 5 to 15 mph.
Thursday Night... Clear. Lows around 50.
Friday... Sunny. Highs in the upper 70s.
Friday Night... Mostly clear. Lows in the upper 50s.
Saturday... Partly cloudy in the morning, then becoming mostly cloudy. Highs around 80.
Saturday Night... Partly cloudy. Lows in the upper 50s.
Sunday... Partly cloudy in the morning, then becoming mostly cloudy. A 30% chance of showers. Highs in the mid 70s.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 30% chance of showers. Lows in the mid 50s.
POP = Probability of Precipitation
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