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Underberg Lake, MN Weather Forecast
Underberg Lake, MN Weather Forecast Date: 132 PM CDT Thu Aug 20 2026
The area/counties/county of: East Polk, including the city of Fosston.or toggle through each period.
Rest of Today... Sunny. Highs in the mid 80s. West winds around 15 mph.
Tonight... Partly cloudy. Lows in the mid 50s. North winds up to 10 mph. Gusts up to 20 mph in the evening.
Friday... Mostly sunny. A chance of showers in the afternoon. Highs 80 to 85. Northwest winds 5 to 15 mph. Chance of rain 20%.
Friday Night... Mostly clear. Lows in the mid 50s.
Saturday... Sunny. Highs in the mid 70s.
Saturday Night... Mostly clear. Lows 45 to 50.
Sunday... Partly cloudy. Highs 75 to 80. Lows in the mid 50s.
Sunday Night... Partly cloudy. Highs 75 to 80. Lows in the mid 50s.
Monday... Mostly cloudy in the morning, then mostly sunny. A slight chance of showers. Highs 80 to 85.
Monday Night... Partly cloudy. Showers likely and a chance of thunderstorms. Lows 60 to 65.
Tuesday... Mostly sunny. A slight chance of showers. Highs 80 to 85.
Tuesday Night... Mostly clear. Lows in the mid 50s.
POP = Probability of Precipitation
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