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Penny Lake, MI Weather Forecast
Penny Lake, MI Weather Forecast Date: 312 AM EDT Wed Sep 09 2026
The area/counties/county of: Montcalm, including the city of Greenville.or toggle through each period.
Early This Morning... Cloudy with a 50% chance of showers and thunderstorms. Lows in the upper 60s. South winds 5 to 10 mph.
Today... Showers likely and a chance of thunderstorms. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts to around 30 mph. Chance of rain 80%.
Tonight... Partly cloudy. Lows in the upper 50s. West winds 5 to 15 mph with gusts to around 25 mph.
Thursday... Mostly sunny. Highs in the upper 70s. Light winds becoming northwest 5 to 10 mph with gusts to around 20 mph in the afternoon.
Thursday Night... Mostly clear. Lows in the upper 40s. Northwest winds around 10 mph with gusts to around 20 mph in the evening becoming light.
Friday... Sunny. Highs in the upper 70s. Light winds becoming south 5 to 10 mph with gusts to around 20 mph in the afternoon.
Friday Night... Mostly clear. Lows in the mid 50s.
Saturday... Mostly sunny in the morning then becoming partly sunny. Highs around 80.
Saturday Night... Partly cloudy. Lows in the upper 50s.
Sunday... Mostly sunny in the morning then becoming partly sunny. A 20% chance of rain showers. Highs in the upper 70s.
Sunday Night... Partly cloudy with a 40% chance of rain showers. Lows in the upper 50s.
Monday... Partly sunny with a 40% chance of rain showers. Highs around 80.
Monday Night... Showers likely and a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70%.
POP = Probability of Precipitation
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