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

74°F

23°C

Humidity 45%
Wind Speed NW 6 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 Aug 6:56 pm CDT
Extended Forecast for

Middle River MN

  • Tonight

    Tonight: Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: Scattered showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. South southwest wind 11 to 17 mph becoming west northwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Isolated
    Showers then
    Scattered
    T-storms

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 47. North northwest wind 11 to 16 mph becoming light northwest after midnight. Chance of precipitation is 10%.

    Low: 47 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44. North northwest wind 8 to 13 mph becoming light and variable after midnight.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northeast wind 6 to 9 mph becoming south after midnight.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Southwest wind 9 to 16 mph.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. West southwest wind 8 to 11 mph. Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable.
Monday
Scattered showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 78. South southwest wind 11 to 17 mph becoming west northwest in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 47. North northwest wind 11 to 16 mph becoming light northwest after midnight. Chance of precipitation is 10%.
Tuesday
Sunny, with a high near 73. West northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 44. North northwest wind 8 to 13 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 76. Calm wind becoming west 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 52. Northeast wind 6 to 9 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. Southwest wind 9 to 16 mph.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 57. West southwest wind 8 to 11 mph. Chance of precipitation is 30%.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 78. Northwest wind 9 to 18 mph.
Friday Night
Mostly clear, with a low around 52. North northwest wind 6 to 16 mph.
Saturday
Mostly sunny, with a high near 76. North northwest wind 6 to 11 mph.
Saturday Night
Partly cloudy, with a low around 54. North wind 7 to 11 mph becoming southeast after midnight.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 80. South wind 8 to 14 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Middle River MN
 48.44°N 96.16°W
Last Update:
6:36 pm CDT Aug 16, 2026
Forecast Valid:
7pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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