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South International Falls, MN 7-Day Night Weather Forecast
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South International Falls, MN Weather Forecast
South International Falls, MN Weather Forecast Date: 356 PM CDT Fri Aug 28 2026
The area/counties/county of: Koochiching, including the city of International Falls.or toggle through each period.
This Afternoon... Mostly sunny. Near steady temperature in the mid 70s. South winds around 5 mph.
Tonight... Mostly cloudy. Not as cool with lows in the mid 50s. Southeast winds around 5 mph.
Saturday... Partly sunny. Humid with highs in the upper 70s. South winds around 5 mph.
Saturday Night... Mostly cloudy. Patchy fog after midnight. Humid with lows around 60. Southeast winds around 5 mph.
Sunday... Mostly cloudy with a 20% chance of showers. Humid with highs in the upper 70s. Southeast winds 5 to 10 mph.
Sunday Night... Showers likely with a slight chance of thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 80%.
Monday... Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms in the morning. A slight chance of showers. Highs around 80. Chance of rain 20%.
Monday Night... Mostly clear. Lows in the upper 50s.
Tuesday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Wednesday... Partly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Wednesday Night... Partly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20%.
POP = Probability of Precipitation
South International Falls Radar Loop
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