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City of Owosso, MIOwosso, MI 7-Day Night Weather Forecast
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Owosso, MI Weather Forecast
Owosso, MI Weather Forecast Date: 352 AM EDT Fri Sep 18 2026
The area/counties/county of: Shiawassee, including the city of Owosso.or toggle through each period.
Today... Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 15 mph.
Tonight... Mostly cloudy. A chance of showers after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of rain 30%.
Saturday... Showers likely. Highs in the mid 60s. East winds 5 to 10 mph. Chance of rain 70%.
Saturday Night... Cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 50s. East winds 5 to 10 mph. Chance of rain 60%.
Sunday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s. Northeast winds 5 to 15 mph with gusts up to 30 mph.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Monday... Cloudy. Highs in the lower 60s.
Monday Night... Cloudy. Lows in the mid 40s.
Tuesday... Partly cloudy in the morning, then mostly cloudy with a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 40% chance of showers. Lows in the upper 40s.
Wednesday... Partly cloudy in the morning, then becoming mostly cloudy. A 30% chance of showers. Highs in the mid 60s.
Wednesday Night... Mostly cloudy. Lows in the upper 40s.
POP = Probability of Precipitation
Owosso Radar Loop
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