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Ithaca, MI Weather Forecast
Ithaca, MI Weather Forecast Date: 552 PM EDT Thu Sep 03 2026
The area/counties/county of: Gratiot, including the city of Alma.or toggle through each period.
Through Early Evening... Showers and a chance of thunderstorms. Highs in the lower 80s. Northwest winds 5 to 10 mph with gusts to around 20 mph. Chance of rain 90%.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. Light winds. Chance of rain 70%.
Friday... Showers likely and a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 70%.
Friday Night... A chance of showers and a slight chance of thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 60%.
Saturday... Showers likely in the morning, then mostly sunny in the afternoon. Highs around 80. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60%.
Saturday Night... Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph with gusts to around 20 mph in the evening becoming light.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Mostly clear. Lows in the mid 50s.
Labor Day... Mostly sunny. Highs around 80.
Monday Night... Partly cloudy. Lows in the upper 50s.
Tuesday... Mostly sunny in the morning then becoming partly sunny. A 20% chance of rain showers. Highs around 80.
Tuesday Night... Partly cloudy with a 40% chance of showers. Lows in the mid 60s.
Wednesday... Partly sunny with a 20% chance of showers. Highs in the mid 80s.
Wednesday Night... Partly cloudy with a 40% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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