Weather WorldFrethem Lake, MN 7-Day Night Weather Forecast
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Frethem Lake, MN Weather Forecast
Frethem Lake, MN Weather Forecast Date: 1037 PM CDT Wed Oct 07 2026
The area/counties/county of: Mahnomen, including the city of Mahnomen.or toggle through each period.
Rest of Tonight... Partly cloudy. Lows 35 to 40. West winds up to 10 mph.
Thursday... Partly sunny. Highs 60 to 65. West winds up to 10 mph.
Thursday Night... Mostly cloudy. Lows in the mid 40s. South winds up to 10 mph.
Friday... Mostly sunny. Highs 65 to 70.
Friday Night... Partly cloudy. Lows in the mid 50s.
Saturday... Partly cloudy. Highs 75 to 80. Lows 50 to 55.
Saturday Night... Partly cloudy. Highs 75 to 80. Lows 50 to 55.
Sunday... Partly sunny. A chance of showers. Highs 60 to 65.
Sunday Night... Mostly cloudy. A slight chance of showers. Lows 35 to 40.
Columbus Day... Mostly cloudy. A chance of showers. Highs 50 to 55.
Monday Night... Mostly cloudy. A slight chance of rain showers. Lows 30 to 35.
Tuesday... Partly sunny. Highs 50 to 55.
Tuesday Night... Partly cloudy. Lows in the mid 30s.
POP = Probability of Precipitation
Frethem Lake Radar Loop
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