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.

Overcast

13°F

-11°C

Humidity 88%
Wind Speed Calm
Barometer 29.75 in (1009.9 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 5 Dec 8:56 am CST
Extended Forecast for

Thief River Falls MN

  • Today

    Today: Cloudy, with a high near 19. Light west wind becoming northwest 9 to 14 mph in the afternoon.

    High: 19 °F

    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around -5. Northwest wind 9 to 14 mph becoming light north northwest after midnight.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 7. North wind 3 to 8 mph.

    High: 7 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -11. North northwest wind 3 to 6 mph.

    Low: -11 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 5. Light and variable wind becoming west southwest around 6 mph in the morning.

    High: 5 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -3. South wind 6 to 10 mph.

    Low: -3 °F

    Slight Chance
    Snow then
    Cloudy

  • Monday

    Monday: A 40 percent chance of snow after noon. Cloudy, with a high near 18. South wind 8 to 11 mph.

    High: 18 °F

    Cloudy then
    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight. Cloudy, with a low around 7. Southwest wind 7 to 9 mph becoming northwest after midnight.

    Low: 7 °F

    Slight Chance
    Snow then
    Cloudy

  • Tuesday

    Tuesday: Snow likely, mainly after noon. Cloudy, with a high near 20. Northwest wind 7 to 13 mph becoming east in the morning. Chance of precipitation is 60%.

    High: 20 °F

    Slight Chance
    Snow then
    Snow Likely

Detailed Forecast

Today
Cloudy, with a high near 19. Light west wind becoming northwest 9 to 14 mph in the afternoon.
Tonight
Partly cloudy, with a low around -5. Northwest wind 9 to 14 mph becoming light north northwest after midnight.
Saturday
Partly sunny, with a high near 7. North wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around -11. North northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 5. Light and variable wind becoming west southwest around 6 mph in the morning.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -3. South wind 6 to 10 mph.
Monday
A 40 percent chance of snow after noon. Cloudy, with a high near 18. South wind 8 to 11 mph.
Monday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 7. Southwest wind 7 to 9 mph becoming northwest after midnight.
Tuesday
Snow likely, mainly after noon. Cloudy, with a high near 20. Northwest wind 7 to 13 mph becoming east in the morning. Chance of precipitation is 60%.
Tuesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 3. East northeast wind 11 to 13 mph becoming north northwest after midnight. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 11. North northwest wind 10 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around -6. Northwest wind 7 to 10 mph becoming west southwest after midnight.
Thursday
A 20 percent chance of snow. Partly sunny, with a high near 9. West southwest wind 8 to 11 mph becoming northwest in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.11°N 96.19°W
Last Update:
9:36 am CST Dec 5, 2025
Forecast Valid:
9am CST Dec 5, 2025-6pm CST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation