Weather WorldThief River Falls, MN 7-Day Night Weather Forecast
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Thief River Falls, MN Weather Forecast
Thief River Falls, MN Weather Forecast Date: 1222 AM CST Wed Nov 04 2026
The area/counties/county of: Pennington, including the city of Thief River Falls.or toggle through each period.
Rest of Tonight... Cloudy with a 20% chance of light rain. Lows 35 to 40. North winds around 15 mph.
Wednesday... Cloudy. A slight chance of light rain in the morning. Highs 45 to 50. North winds 10 to 20 mph with gusts to around 30 mph. Chance of rain 20%.
Wednesday Night... Mostly cloudy. Lows 30 to 35. North winds 10 to 20 mph.
Thursday... Mostly cloudy in the morning, then mostly sunny. Highs 40 to 45.
Thursday Night... Partly cloudy. Lows in the mid 20s.
Friday... Partly cloudy. Highs in the mid 40s. Lows 25 to 30.
Friday Night... Partly cloudy. Highs in the mid 40s. Lows 25 to 30.
Saturday... Partly cloudy. Highs 50 to 55. Lows in the mid 30s.
Sunday... Partly cloudy. Highs 50 to 55. Lows in the mid 30s.
Sunday Night... Mostly cloudy. Lows in the mid 30s.
Monday... Partly sunny in the morning then clearing. Highs in the mid 50s.
Monday Night... Mostly clear. Lows in the mid 30s.
POP = Probability of Precipitation
Thief River Falls Radar Loop
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