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Fosston, MN Weather Forecast
Fosston, MN Weather Forecast Date: 737 PM CDT Tue Sep 22 2026
The area/counties/county of: East Polk, including the city of Fosston.or toggle through each period.
Tonight... Clear. Lows in the mid 40s. Southeast winds 5 to 15 mph.
Wednesday... Sunny in the morning, then partly sunny. Highs in the mid 60s. South winds 10 to 20 mph.
Wednesday Night... A slight chance of thunderstorms. Showers. Lows 50 to 55. South winds 10 to 20 mph. Chance of rain near 100%.
Thursday... Cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 60s. Chance of rain 50%.
Thursday Night... Mostly cloudy. Lows in the mid 50s.
Friday... Mostly cloudy. Highs 70 to 75.
Friday Night... Cloudy. Showers likely. Lows in the mid 50s.
Saturday... Cloudy. Showers likely and a slight chance of thunderstorms. Highs in the mid 60s.
Saturday Night... Mostly cloudy. A slight chance of showers. Lows 50 to 55.
Sunday... Partly sunny. Highs 70 to 75.
Sunday Night... Partly cloudy. A slight chance of showers. Lows 50 to 55.
Monday... Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Highs 65 to 70. Lows in the mid 40s.
Monday Night... Mostly cloudy. A chance of showers and a slight chance of thunderstorms. Highs 65 to 70. Lows in the mid 40s.
POP = Probability of Precipitation
Fosston Radar Loop
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