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Olcott Lake, MI Weather Forecast
Olcott Lake, MI Weather Forecast Date: 226 PM EDT Mon Aug 31 2026
The area/counties/county of: Jackson, including the city of Jackson.or toggle through each period.
Rest of Today... Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Southwest winds around 10 mph with gusts to around 25 mph. Chance of rain 40%.
Tonight... Partly cloudy. A 20% chance of showers in the evening. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tuesday... Mostly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20%. Heat index readings 96 to 101.
Tuesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Southwest winds around 10 mph. Chance of rain 20%.
Wednesday... Sunny. A 20% chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 5 to 15 mph. Gusts up to 25 mph in the afternoon. Heat index readings 97 to 102.
Wednesday Night... Partly cloudy with a 50% chance of showers and thunderstorms. Lows in the lower 70s.
Thursday... Mostly sunny in the morning then becoming partly sunny. A 50% chance of showers and thunderstorms. Highs in the upper 80s.
Thursday Night... Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 50%.
Friday... Partly sunny with a chance of showers and a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 50%.
Friday Night... Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 30%.
Saturday... Mostly sunny with a 20% chance of showers. Highs in the lower 80s.
Saturday Night... Mostly clear. Lows in the upper 50s.
POP = Probability of Precipitation
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