National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Thief River Falls, Thief River Falls Regional Airport (KTVF)

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

Fair

37°F

3°C

Humidity 82%
Wind Speed S 20 mph
Barometer 29.57 in (1003.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 7 Mar 4:56 pm CST
Extended Forecast for

4 Miles WNW Thief River Falls MN

  • This Afternoon

    This Afternoon: A 20 percent chance of rain. Partly sunny, with a steady temperature around 36. Breezy, with a south southwest wind around 20 mph.

    High: 36 °F

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Rain, mainly before 8pm. Low around 32. Breezy, with a west wind 17 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Breezy. Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of rain between 2pm and 3pm. Partly sunny, with a high near 46. Southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29. North northwest wind 9 to 14 mph.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after midnight. Cloudy, with a low around 17. North wind 8 to 10 mph becoming east northeast after midnight.

    Low: 17 °F

    Cloudy then
    Chance Snow

  • Tuesday

    Tuesday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32. East wind 10 to 13 mph.

    High: 32 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Northeast wind 9 to 13 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. North northwest wind 8 to 11 mph.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of rain. Partly sunny, with a steady temperature around 36. Breezy, with a south southwest wind around 20 mph.
Tonight
Rain, mainly before 8pm. Low around 32. Breezy, with a west wind 17 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of rain between 2pm and 3pm. Partly sunny, with a high near 46. Southwest wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Sunday Night
A chance of rain, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 25. West wind 15 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 29. North northwest wind 9 to 14 mph.
Monday Night
A 30 percent chance of snow after midnight. Cloudy, with a low around 17. North wind 8 to 10 mph becoming east northeast after midnight.
Tuesday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 32. East wind 10 to 13 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Northeast wind 9 to 13 mph.
Wednesday
Mostly cloudy, with a high near 29. North northwest wind 8 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 18. Northwest wind 7 to 15 mph becoming south southeast after midnight.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 38. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 33 mph.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 21. Blustery, with a south southeast wind 18 to 23 mph becoming northwest after midnight.
Friday
Partly sunny, with a high near 27. Blustery, with a northwest wind 20 to 26 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind 10 to 17 mph.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 24. West northwest wind 11 to 15 mph becoming north in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Thief River Falls MN
 48.15°N 96.25°W
Last Update:
5:36 pm CST Mar 7, 2026
Forecast Valid:
5pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation