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Fern Lake, MN Weather Forecast
Fern Lake, MN Weather Forecast Date: 911 PM CDT Wed Oct 07 2026
The area/counties/county of: Northern Cook And Lake, including the city of Isabella.or toggle through each period.
Rest of Tonight... Mostly clear. A slight chance of showers. Lows around 40. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20%.
Thursday... Mostly sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Thursday Night... Partly cloudy. Lows in the upper 30s. West winds around 5 mph.
Friday... Partly sunny. Highs around 60. South winds around 5 mph. Gusts up to 20 mph in the afternoon.
Friday Night... Mostly cloudy. Not as cool with lows in the upper 40s. Southeast winds 5 to 10 mph with gusts up to 25 mph.
Saturday... Partly cloudy. Hot. Highs in the mid 70s. Lows in the upper 50s.
Saturday Night... Partly cloudy. Hot. Highs in the mid 70s. Lows in the upper 50s.
Sunday... Partly sunny. A slight chance of showers in the afternoon. Highs around 70. Chance of rain 20%.
Sunday Night... Showers likely, mainly in the evening. Much cooler with lows in the lower 40s. Chance of rain 60%.
Columbus Day... Mostly cloudy with a 50% chance of rain showers. Highs in the upper 40s. Lows in the lower 30s.
Monday Night... Mostly cloudy with a 50% chance of rain showers. Highs in the upper 40s. Lows in the lower 30s.
Tuesday... Mostly cloudy. Highs in the upper 40s. Lows in the lower 30s.
Tuesday Night... Mostly cloudy. Highs in the upper 40s. Lows in the lower 30s.
POP = Probability of Precipitation
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