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Lyons, MI Weather Forecast
Lyons, MI Weather Forecast Date: 342 AM EDT Thu Sep 03 2026
The area/counties/county of: Ionia, including the city of Ionia.or toggle through each period.
Early This Morning... Partly cloudy with a 40% chance of showers and thunderstorms. Lows in the upper 60s. Light winds.
Today... Mostly sunny in the morning then becoming partly sunny. A 50% chance of showers and thunderstorms. Highs in the mid 80s. Southwest winds around 10 mph becoming west with gusts to around 20 mph in the afternoon.
Tonight... A chance of showers and thunderstorms in the evening, then showers likely and a chance of thunderstorms after midnight. Lows in the upper 60s. Light winds. Chance of rain 70%.
Friday... Showers likely and a slight chance of thunderstorms in the morning, then a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Light winds. Chance of rain 60%.
Friday Night... Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 50%.
Saturday... Mostly cloudy in the morning then becoming mostly sunny. A 50% chance of showers. Highs in the upper 70s. East winds 5 to 10 mph with gusts to around 20 mph.
Saturday Night... Mostly clear. Lows in the mid 50s.
Sunday... Sunny. Highs in the upper 70s.
Sunday Night... Partly cloudy. Lows in the upper 50s.
Labor Day... Mostly sunny. Highs in the upper 70s.
Monday Night... Partly cloudy. Lows around 60.
Tuesday... Partly sunny in the morning then becoming mostly sunny. A 20% chance of showers. Highs in the lower 80s.
Tuesday Night... Partly cloudy with a 30% chance of showers. Lows in the mid 60s.
POP = Probability of Precipitation
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