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.

Light Snow Fog/Mist

15°F

-9°C

Humidity 88%
Wind Speed NW 18 G 22 mph
Barometer 29.78 in (1010.8 mb)
Dewpoint 12°F (-11°C)
Visibility 6.00 mi
Wind Chill-2°F (-19°C)
Last update 5 Dec 6:56 pm CST
Extended Forecast for

Thief River Falls MN

  • Tonight

    Tonight: A chance of flurries before midnight. Mostly cloudy, with a low around -5. Blustery, with a north northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight.

    Low: -5 °F

    Chance
    Flurries and
    Blustery then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 6. North wind 3 to 8 mph.

    High: 6 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -12. Wind chill values as low as -19. North northwest wind 3 to 7 mph.

    Low: -12 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 5. Wind chill values as low as -18. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 5 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -3. South wind 6 to 11 mph.

    Low: -3 °F

    Mostly Cloudy

  • Monday

    Monday: Snow likely after noon. Mostly cloudy, with a high near 17. South wind 11 to 14 mph. Chance of precipitation is 60%.

    High: 17 °F

    Cloudy then
    Snow Likely

  • Monday Night

    Monday Night: Cloudy, with a low around 8. South southwest wind 6 to 10 mph becoming west in the evening.

    Low: 8 °F

    Cloudy

  • Tuesday

    Tuesday: Snow, mainly after noon. The snow could be heavy at times. High near 23. South wind 7 to 15 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 23 °F

    Chance Snow
    then Heavy
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before midnight. Cloudy, with a low around 6. East northeast wind around 16 mph becoming north northwest after midnight. Chance of precipitation is 70%.

    Low: 6 °F

    Snow Likely
    then Chance
    Snow

Detailed Forecast

Tonight
A chance of flurries before midnight. Mostly cloudy, with a low around -5. Blustery, with a north northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight.
Saturday
Partly sunny, with a high near 6. North wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around -12. Wind chill values as low as -19. North northwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 5. Wind chill values as low as -18. Light and variable wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around -3. South wind 6 to 11 mph.
Monday
Snow likely after noon. Mostly cloudy, with a high near 17. South wind 11 to 14 mph. Chance of precipitation is 60%.
Monday Night
Cloudy, with a low around 8. South southwest wind 6 to 10 mph becoming west in the evening.
Tuesday
Snow, mainly after noon. The snow could be heavy at times. High near 23. South wind 7 to 15 mph becoming east in the afternoon. Chance of precipitation is 80%.
Tuesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 6. East northeast wind around 16 mph becoming north northwest after midnight. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12. Northwest wind 11 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around -3. North northwest wind 8 to 10 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 8. North northwest wind 9 to 13 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around -7. Northwest wind around 10 mph.
Friday
Partly sunny, with a high near 4. West northwest wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.13°N 96.19°W
Last Update:
7:36 pm CST Dec 5, 2025
Forecast Valid:
7pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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Chance of Precipitation