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.

Mostly Cloudy

66°F

19°C

Humidity 90%
Wind Speed N 9 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 16 Jun 7:56 pm CDT
Extended Forecast for

Thief River Falls MN

  • Tonight

    Tonight: A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 54. North wind 5 to 7 mph becoming west after midnight.

    Low: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 80. West southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 55. West wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 73. North northwest wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Partly cloudy, with a low around 54. North northeast wind around 9 mph becoming southeast in the evening.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. East wind around 10 mph.

    Low: 57 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers before 9pm. Mostly cloudy, with a low around 54. North wind 5 to 7 mph becoming west after midnight.
Tuesday
Partly sunny, with a high near 78. West northwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 54. Northwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Mostly sunny, with a high near 80. West southwest wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 55. West wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 73. North northwest wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 40 percent chance of showers. Partly cloudy, with a low around 54. North northeast wind around 9 mph becoming southeast in the evening.
Friday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 76. Southeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 57. East wind around 10 mph.
Saturday
Mostly sunny, with a high near 81. East wind 9 to 14 mph, with gusts as high as 23 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. East southeast wind around 14 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 88. Breezy, with an east southeast wind 14 to 20 mph becoming south southwest in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. West northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 68. West wind 14 to 16 mph, with gusts as high as 24 mph.
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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:
7:46 pm CDT Jun 16, 2025
Forecast Valid:
8pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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