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Grass Lake, MI Weather Forecast
Grass Lake, MI Weather Forecast Date: 222 AM EDT Sat Oct 10 2026
The area/counties/county of: Jackson, including the city of Jackson.or toggle through each period.
Early This Morning... Partly cloudy with a 30% chance of rain showers. Lows in the mid 50s. Southeast winds 5 to 10 mph.
Today... Mostly sunny in the morning then becoming partly sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph with gusts to around 20 mph.
Tonight... Mostly cloudy. A 20% chance of rain showers after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Sunday... Cloudy. A 50% chance of rain showers in the morning. Highs in the upper 60s. Southeast winds 5 to 10 mph in the morning becoming light.
Sunday Night... Partly cloudy. Lows in the lower 50s. Light winds.
Columbus Day... Mostly sunny. Highs in the upper 70s. Southwest winds around 10 mph. Gusts up to 20 mph in the afternoon.
Monday Night... Partly cloudy with a 50% chance of showers and thunderstorms. Lows around 60.
Tuesday... Partly sunny with a 20% chance of showers and thunderstorms. Highs in the lower 70s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Mostly sunny. Highs in the mid 60s.
Wednesday Night... Partly cloudy with a 30% chance of rain showers. Lows in the mid 40s.
Thursday... Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 50%.
Thursday Night... Mostly cloudy in the evening then becoming partly cloudy. A 40% chance of rain showers. Lows in the mid 40s.
POP = Probability of Precipitation
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