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

12°F

-11°C

Humidity 80%
Wind Speed S 16 mph
Barometer 29.92 in (1016.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 14 Dec 10:56 pm CST
Extended Forecast for

Thief River Falls MN

  • Tonight

    Tonight: Scattered flurries before midnight. Mostly cloudy, with a low around 6. South southwest wind 5 to 13 mph becoming west northwest after midnight.

    Low: 6 °F

    Scattered
    Flurries

  • Monday

    Monday: Partly sunny, with a high near 20. Northwest wind 5 to 8 mph becoming south southwest in the afternoon.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Patchy blowing snow after 3am. Mostly cloudy, with a temperature rising to around 28 by 5am. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.

    Low: 9 °F⇑

    Mostly Cloudy
    then Patchy
    Blowing Snow
    and Breezy

  • Tuesday

    Tuesday: Patchy blowing snow before 9am. Mostly sunny, with a high near 40. Breezy, with a south southwest wind 20 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph.

    High: 40 °F

    Breezy.
    Patchy
    Blowing Snow
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Blustery, with a northwest wind 15 to 20 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.

    Low: 7 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 30. South wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 30 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely. Patchy blowing snow after midnight. Cloudy, with a low around -4. Blustery, with a south southeast wind 17 to 22 mph becoming north northwest 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%.

    Low: -4 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Thursday

    Thursday: A 40 percent chance of snow before noon. Areas of blowing snow before 3pm. Partly sunny, with a high near 8. Blustery, with a north northwest wind 24 to 29 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 8 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -21. North northwest wind 7 to 13 mph becoming south southeast after midnight.

    Low: -21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Scattered flurries before midnight. Mostly cloudy, with a low around 6. South southwest wind 5 to 13 mph becoming west northwest after midnight.
Monday
Partly sunny, with a high near 20. Northwest wind 5 to 8 mph becoming south southwest in the afternoon.
Monday Night
Patchy blowing snow after 3am. Mostly cloudy, with a temperature rising to around 28 by 5am. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Patchy blowing snow before 9am. Mostly sunny, with a high near 40. Breezy, with a south southwest wind 20 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 7. Blustery, with a northwest wind 15 to 20 mph becoming west northwest 6 to 11 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 30. South wind 10 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Snow likely. Patchy blowing snow after midnight. Cloudy, with a low around -4. Blustery, with a south southeast wind 17 to 22 mph becoming north northwest 24 to 29 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of snow before noon. Areas of blowing snow before 3pm. Partly sunny, with a high near 8. Blustery, with a north northwest wind 24 to 29 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Partly cloudy, with a low around -21. North northwest wind 7 to 13 mph becoming south southeast after midnight.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 19. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 31 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 0. South wind 14 to 17 mph becoming west after midnight. Winds could gust as high as 29 mph.
Saturday
Partly sunny, with a high near 13. West northwest wind 10 to 14 mph.
Saturday Night
Partly cloudy, with a low around -13. West northwest wind 6 to 9 mph becoming south southwest after midnight.
Sunday
Partly sunny, with a high near 10. South wind 8 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.11°N 96.19°W
Last Update:
11:36 pm CST Dec 14, 2025
Forecast Valid:
11pm CST Dec 14, 2025-6pm CST Dec 21, 2025
 
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Additional Resources

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Chance of Precipitation