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.

A Few Clouds

74°F

23°C

Humidity 48%
Wind Speed N 9 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 9 Aug 3:56 pm CDT
Extended Forecast for

5 Miles ESE Thief River Falls MN

  • Tonight

    Tonight: Partly cloudy, with a low around 54. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 8am and 9am. Partly sunny, with a high near 77. Northeast wind 5 to 7 mph becoming southwest in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 56. North northwest wind around 6 mph becoming light and variable in the evening.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind 3 to 6 mph.

    High: 78 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northeast wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. North wind 5 to 11 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North wind 5 to 13 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73. North northeast wind 5 to 8 mph.

    High: 73 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. North northeast wind 5 to 8 mph becoming east after midnight.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. North northwest wind 5 to 7 mph becoming calm in the evening.
Monday
A slight chance of showers between 8am and 9am. Partly sunny, with a high near 77. Northeast wind 5 to 7 mph becoming southwest in the morning. Chance of precipitation is 20%.
Monday Night
Increasing clouds, with a low around 56. North northwest wind around 6 mph becoming light and variable in the evening.
Tuesday
A 20 percent chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 78. Northeast wind 3 to 6 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northeast wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 75. North wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 51. North wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 73. North northeast wind 5 to 8 mph.
Thursday Night
Partly cloudy, with a low around 51. North northeast wind 5 to 8 mph becoming east after midnight.
Friday
Partly sunny, with a high near 74. Southeast wind 5 to 7 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56. East southeast wind 6 to 8 mph.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. Southeast wind 7 to 10 mph becoming south southwest in the afternoon.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55. East southeast wind 5 to 8 mph becoming north northwest after midnight.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 73. North northwest wind 5 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Thief River Falls MN
 48.09°N 96.09°W
Last Update:
3:36 pm CDT Aug 9, 2026
Forecast Valid:
4pm CDT Aug 9, 2026-6pm CDT Aug 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation