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

51°F

11°C

Humidity 89%
Wind Speed SE 6 mph
Barometer 30.12 in (1020.3 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 28 Aug 6:56 am CDT
Extended Forecast for

Middle River MN

  • Today

    Today: Increasing clouds, with a high near 79. South wind 7 to 11 mph.

    High: 79 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind 9 to 11 mph.

    Low: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 82. South southeast wind 7 to 9 mph.

    High: 82 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East southeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 82. East wind 6 to 14 mph.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. East wind 13 to 16 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Showers
    Likely

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80. Breezy, with a south wind 11 to 16 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 80 °F

    Slight Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. Southwest wind 13 to 18 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. West wind 10 to 18 mph.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 79. South wind 7 to 11 mph.
Tonight
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 58. Southeast wind 9 to 11 mph.
Saturday
Mostly cloudy, with a high near 82. South southeast wind 7 to 9 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East southeast wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 82. East wind 6 to 14 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 60. East wind 13 to 16 mph becoming south southeast after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80. Breezy, with a south wind 11 to 16 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Monday Night
Mostly clear, with a low around 56. Southwest wind 13 to 18 mph.
Tuesday
Mostly sunny, with a high near 78. West wind 10 to 18 mph.
Tuesday Night
Partly cloudy, with a low around 54. West northwest wind 5 to 10 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 82. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. East southeast wind around 10 mph.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 82. South southeast wind 10 to 16 mph becoming southwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Middle River MN
 48.44°N 96.16°W
Last Update:
6:36 am CDT Aug 28, 2026
Forecast Valid:
7am CDT Aug 28, 2026-6pm CDT Sep 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation