National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Thief River Falls, Thief River Falls Regional Airport (KTVF)

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

A Few Clouds

79°F

26°C

Humidity 42%
Wind Speed N 6 mph
Barometer 30.05 in (1017.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Aug 2:56 pm CDT
Extended Forecast for

Thief River Falls MN

  • Tonight

    Tonight: Partly cloudy, with a low around 57. East northeast wind 7 to 9 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 80. East southeast wind 8 to 13 mph.

    High: 80 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 62. Southeast wind 10 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 7am. Mostly cloudy, with a high near 76. Southeast wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 76 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Northwest wind 9 to 13 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Northwest wind 7 to 11 mph.

    High: 76 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 13 mph. Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. West wind 5 to 9 mph.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 57. East northeast wind 7 to 9 mph.
Friday
Mostly cloudy, with a high near 80. East southeast wind 8 to 13 mph.
Friday Night
A 30 percent chance of showers after 5am. Mostly cloudy, with a low around 62. Southeast wind 10 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 7am. Mostly cloudy, with a high near 76. Southeast wind around 10 mph becoming west northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Northwest wind 9 to 13 mph.
Sunday
Mostly sunny, with a high near 76. Northwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 55. Northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Southwest wind 6 to 13 mph. Chance of precipitation is 20%.
Monday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. West wind 5 to 9 mph.
Tuesday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 75. North northwest wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52. Northeast wind 6 to 11 mph.
Wednesday
Partly sunny, with a high near 74. North northeast wind 6 to 9 mph becoming west in the morning.
Wednesday Night
Partly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming southeast after midnight.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 77. South wind 6 to 10 mph becoming west in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thief River Falls MN
 48.11°N 96.19°W
Last Update:
2:36 pm CDT Aug 13, 2026
Forecast Valid:
3pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026
 
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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