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

47°F

8°C

Humidity 93%
Wind Speed N 18 G 26 mph
Barometer 29.73 in (1007.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 4 Nov 12:56 pm CST
Extended Forecast for

Thief River Falls MN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 48 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 31. North wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. North northeast wind 7 to 17 mph.

    High: 40 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. North northeast wind around 5 mph becoming calm.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. South wind 5 to 13 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. South southwest wind around 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. South southwest wind 11 to 16 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind 6 to 13 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. West wind 6 to 10 mph becoming south in the afternoon.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 48. Breezy, with a north wind 18 to 20 mph, with gusts as high as 30 mph.
Tonight
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 31. North wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 40. North northeast wind 7 to 17 mph.
Thursday Night
Partly cloudy, with a low around 21. North northeast wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 42. South wind 5 to 13 mph.
Friday Night
Partly cloudy, with a low around 28. South southwest wind around 11 mph.
Saturday
Mostly sunny, with a high near 50. South southwest wind 11 to 16 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind 6 to 13 mph.
Sunday
Mostly sunny, with a high near 50. West wind 6 to 10 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 36. South wind 7 to 13 mph.
Monday
Mostly sunny, with a high near 57. Southwest wind 11 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Mostly clear, with a low around 32. West northwest wind 7 to 11 mph.
Tuesday
Mostly sunny, with a high near 49. West wind 7 to 10 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:
1:21 pm CST Nov 4, 2026
Forecast Valid:
1pm CST Nov 4, 2026-6pm CST Nov 10, 2026
 
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