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

59°F

15°C

Humidity 67%
Wind Speed S 8 mph
Barometer 30.03 in (1017.2 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 9 Oct 7:56 pm CDT
Extended Forecast for

Thief River Falls MN

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 8 to 10 mph becoming north northwest in the evening.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. North northwest wind 8 to 10 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Calm wind becoming southeast 5 to 8 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65. Breezy, with a south southeast wind 10 to 20 mph.

    High: 65 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a south southeast wind 18 to 21 mph becoming west southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely and
    Breezy

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Northwest wind 7 to 13 mph.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 38. West wind 8 to 10 mph becoming north northwest in the evening.
Friday
Sunny, with a high near 58. North northwest wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 37. Calm wind becoming southeast 5 to 8 mph after midnight.
Saturday
Sunny, with a high near 65. Breezy, with a south southeast wind 10 to 20 mph.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 50. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 65. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Breezy, with a south southeast wind 18 to 21 mph becoming west southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Columbus Day
Mostly sunny, with a high near 47. Breezy, with a west wind 18 to 21 mph.
Monday Night
Partly cloudy, with a low around 30. Northwest wind 7 to 13 mph.
Tuesday
Mostly sunny, with a high near 48. Northwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 32. North wind around 7 mph becoming east after midnight.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 51. East wind 8 to 13 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37. East wind around 10 mph.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 51. East northeast wind 10 to 15 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:
7:36 pm CDT Oct 9, 2025
Forecast Valid:
8pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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Additional Resources

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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