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

45°F

7°C

Humidity 74%
Wind Speed Calm
Barometer 30.08 in (1019.2 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 May 11:56 pm CDT
Extended Forecast for

3 Miles SE Middle River MN

  • Overnight

    Overnight: Mostly clear, with a low around 37. West northwest wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Light and variable wind becoming north northwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 50. Breezy, with a southeast wind 8 to 13 mph increasing to 20 to 25 mph after midnight.

    Low: 50 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 73. Windy, with a south wind 29 to 34 mph increasing to 38 to 43 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Windy. Partly
    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 53. Breezy, with a south wind 21 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 10%.

    Low: 53 °F

    Breezy.
    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68. Windy, with a west wind 28 to 33 mph increasing to 35 to 40 mph in the morning. Winds could gust as high as 50 mph.

    High: 68 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Windy, with a west northwest wind 20 to 30 mph.

    Low: 39 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind 10 to 18 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41. East southeast wind 10 to 18 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 37. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 70. Light and variable wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 50. Breezy, with a southeast wind 8 to 13 mph increasing to 20 to 25 mph after midnight.
Thursday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 73. Windy, with a south wind 29 to 34 mph increasing to 38 to 43 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 53. Breezy, with a south wind 21 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 10%.
Friday
Mostly sunny, with a high near 68. Windy, with a west wind 28 to 33 mph increasing to 35 to 40 mph in the morning. Winds could gust as high as 50 mph.
Friday Night
Partly cloudy, with a low around 39. Windy, with a west northwest wind 20 to 30 mph.
Saturday
Mostly sunny, with a high near 59. Northwest wind 10 to 18 mph.
Saturday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 41. East southeast wind 10 to 18 mph.
Sunday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 62. Breezy, with an east southeast wind around 21 mph. Chance of precipitation is 50%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43. Breezy, with an east northeast wind 18 to 21 mph becoming north after midnight.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 58. Breezy, with a north northwest wind 20 to 23 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38. Breezy, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight.
Tuesday
Partly sunny, with a high near 63. West northwest wind around 14 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Middle River MN
 48.4°N 96.13°W
Last Update:
12:36 am CDT May 13, 2026
Forecast Valid:
1am CDT May 13, 2026-6pm CDT May 19, 2026
 
Forecast Discussion
 
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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