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

35°F

2°C

Humidity 85%
Wind Speed NE 8 mph
Barometer 30.15 in (1022.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 24 Mar 1:56 am CDT
Extended Forecast for

Thief River Falls MN

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. North northeast wind around 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 44. East northeast wind 8 to 10 mph becoming southeast in the afternoon.

    High: 44 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 32. East wind around 8 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A slight chance of rain, mixing with snow after 10am, then gradually ending. Partly sunny, with a high near 49. East northeast wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of snow. Mostly cloudy, with a low around 22. North northwest wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 22 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 27. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 32 mph.

    High: 27 °F

    Blustery.
    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. North northwest wind 8 to 18 mph.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. West northwest wind 7 to 15 mph.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17. West southwest wind 7 to 10 mph.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. North northeast wind around 8 mph.
Tuesday
Partly sunny, with a high near 44. East northeast wind 8 to 10 mph becoming southeast in the afternoon.
Tuesday Night
A slight chance of rain between 1am and 2am. Mostly cloudy, with a low around 32. East wind around 8 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of rain, mixing with snow after 10am, then gradually ending. Partly sunny, with a high near 49. East northeast wind 7 to 9 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A chance of rain before 4am, then a chance of snow. Mostly cloudy, with a low around 22. North northwest wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of snow before 7am. Mostly cloudy, with a high near 27. Blustery, with a north northwest wind 18 to 22 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 8. North northwest wind 8 to 18 mph.
Friday
Mostly sunny, with a high near 30. West northwest wind 7 to 15 mph.
Friday Night
Mostly clear, with a low around 17. West southwest wind 7 to 10 mph.
Saturday
Sunny, with a high near 41. Southwest wind 8 to 11 mph becoming north northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. Northeast wind around 9 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 48. Southeast wind 9 to 14 mph.
Sunday Night
Partly cloudy, with a low around 29. East southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 54. East southeast wind 10 to 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.13°N 96.16°W
Last Update:
1:31 am CDT Mar 24, 2026
Forecast Valid:
2am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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