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Second Lake, MN Weather Forecast
Second Lake, MN Weather Forecast Date: 306 PM CDT Thu Sep 10 2026
The area/counties/county of: North Itasca, including the city of Bigfork.or toggle through each period.
This Afternoon... Sunny. Near steady temperature in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows in the lower 60s. South winds 5 to 10 mph with gusts up to 25 mph.
Friday... Partly sunny in the morning, then mostly cloudy with a slight chance of showers and thunderstorms in the afternoon. Hot with highs around 80. South winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20%.
Friday Night... Mostly cloudy with showers with a chance of thunderstorms in the evening, then partly cloudy after midnight. Cooler with lows in the upper 40s. Southwest winds around 5 mph with gusts up to 20 mph, becoming northwest around 5 mph after midnight. Chance of rain 90%.
Saturday... Sunny. Much cooler with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.
Sunday... Mostly sunny. Highs in the lower 60s.
Sunday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20%.
Monday... Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 90%.
Monday Night... Mostly cloudy. A chance of showers in the evening. Lows in the mid 40s. Chance of rain 50%.
Tuesday... Partly sunny. Highs in the lower 60s.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 40s.
POP = Probability of Precipitation
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