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

36°F

2°C

Humidity 79%
Wind Speed W 13 mph
Barometer 30.00 in (1017.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 20 Nov 11:56 am CST
Extended Forecast for

Thief River Falls MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. West southwest wind 10 to 13 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. West southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. South southeast wind 6 to 10 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. West wind 10 to 13 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. West wind 7 to 9 mph.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. West wind 7 to 10 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. South wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. South southwest wind 7 to 10 mph.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. West southwest wind 10 to 13 mph.
Tonight
Mostly clear, with a low around 21. West southwest wind 5 to 10 mph becoming northwest after midnight.
Friday
Sunny, with a high near 37. Light and variable wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 25. South southeast wind 6 to 10 mph.
Saturday
Partly sunny, with a high near 44. West wind 10 to 13 mph.
Saturday Night
Partly cloudy, with a low around 25. West wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 42. West wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 27. South wind around 7 mph.
Monday
Partly sunny, with a high near 44. South southwest wind 7 to 10 mph.
Monday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 30. South wind 9 to 11 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38. West wind 11 to 17 mph. Chance of precipitation is 40%.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18. West northwest wind 15 to 17 mph.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 25. Blustery, with a west northwest wind 15 to 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.13°N 96.19°W
Last Update:
11:36 am CST Nov 20, 2025
Forecast Valid:
12pm CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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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