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Main Lake, MN Weather Forecast
Main Lake, MN Weather Forecast Date: 737 PM CDT Sat Aug 22 2026
The area/counties/county of: South Clearwater, including the city of Lake Itasca.or toggle through each period.
Tonight... Mostly clear. Lows 45 to 50. North winds around 5 mph this evening becoming light and variable.
Sunday... Sunny. Highs in the mid 70s. East winds around 5 mph.
Sunday Night... Mostly cloudy. Lows in the mid 50s. Southeast winds up to 10 mph.
Monday... Mostly sunny. Highs 80 to 85.
Monday Night... Partly cloudy. Showers likely and a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows 60 to 65. Chance of rain 60%.
Tuesday... Sunny. Highs 80 to 85.
Tuesday Night... Mostly clear. A slight chance of showers and thunderstorms. Lows 55 to 60.
Wednesday... Mostly sunny. A chance of showers and a slight chance of thunderstorms. Highs in the mid 70s.
Wednesday Night... Mostly clear. Highs 75 to 80. Lows in the mid 50s.
Thursday... Mostly clear. Highs 75 to 80. Lows in the mid 50s.
Friday... Mostly sunny. Highs 80 to 85.
Friday Night... Partly cloudy. A chance of showers and a slight chance of thunderstorms. Lows 55 to 60.
POP = Probability of Precipitation
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