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

36°F

2°C

Humidity 42%
Wind Speed W 10 mph
Barometer 30.03 in (1018.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Nov 12:56 pm CST
Extended Forecast for

3 Miles S Thief River Falls MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 37. West southwest wind 5 to 7 mph becoming calm.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind becoming east around 6 mph after midnight.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 40. East wind 7 to 11 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. East wind 8 to 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. South southeast wind 6 to 8 mph.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29. South wind 6 to 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon. Cloudy, with a high near 41. South wind 8 to 10 mph.

    High: 41 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Cloudy, with a low around 32. South wind around 7 mph becoming west after midnight.

    Low: 32 °F

    Cloudy then
    Slight Chance
    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West northwest wind 7 to 11 mph.

    High: 40 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 37. West southwest wind 5 to 7 mph becoming calm.
Tonight
Mostly clear, with a low around 21. Calm wind becoming east around 6 mph after midnight.
Monday
Mostly sunny, with a high near 40. East wind 7 to 11 mph.
Monday Night
Partly cloudy, with a low around 23. East wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 42. South southeast wind 6 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 29. South wind 6 to 8 mph.
Wednesday
A 20 percent chance of rain after noon. Cloudy, with a high near 41. South wind 8 to 10 mph.
Wednesday Night
A 20 percent chance of rain after midnight. Cloudy, with a low around 32. South wind around 7 mph becoming west after midnight.
Thursday
A 30 percent chance of rain, mainly before noon. Mostly cloudy, with a high near 40. West northwest wind 7 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 27. Northwest wind 7 to 10 mph.
Friday
Partly sunny, with a high near 37. North northwest wind 8 to 11 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 27. South wind 8 to 10 mph.
Saturday
Partly sunny, with a high near 42. South wind 10 to 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Thief River Falls MN
 48.07°N 96.19°W
Last Update:
1:36 pm CST Nov 16, 2025
Forecast Valid:
1pm CST Nov 16, 2025-6pm CST Nov 22, 2025
 
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Additional Resources

Radar & Satellite Image

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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