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

46°F

8°C

Humidity 79%
Wind Speed W 10 mph
Barometer 29.89 in (1012.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 7 Oct 6:56 am CDT
Extended Forecast for

Plummer MN

  • Today

    Today: Mostly sunny, with a high near 65. West northwest wind 9 to 17 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind 5 to 9 mph.

    Low: 42 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny through mid morning, then becoming cloudy, with a high near 63. Light west wind increasing to 5 to 9 mph in the morning.

    High: 63 °F

    Becoming
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Light and variable wind becoming south around 5 mph after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 68. South southeast wind 6 to 11 mph.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 53. Southeast wind 11 to 13 mph.

    Low: 53 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. South southwest wind 10 to 15 mph.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. South southwest wind 11 to 13 mph becoming northwest after midnight.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 61. North northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 65. West northwest wind 9 to 17 mph.
Tonight
Mostly clear, with a low around 42. West wind 5 to 9 mph.
Thursday
Mostly sunny through mid morning, then becoming cloudy, with a high near 63. Light west wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 44. Light and variable wind becoming south around 5 mph after midnight.
Friday
Partly sunny, with a high near 68. South southeast wind 6 to 11 mph.
Friday Night
Mostly cloudy, with a low around 53. Southeast wind 11 to 13 mph.
Saturday
Mostly sunny, with a high near 76. South southwest wind 10 to 15 mph.
Saturday Night
Partly cloudy, with a low around 51. South southwest wind 11 to 13 mph becoming northwest after midnight.
Sunday
Partly sunny, with a high near 61. North northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41. North wind 11 to 15 mph.
Columbus Day
A 40 percent chance of showers. Mostly cloudy, with a high near 51. North wind 11 to 13 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36. North wind 8 to 10 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 53. North northwest wind 8 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plummer MN
 47.92°N 96.03°W
Last Update:
6:36 am CDT Oct 7, 2026
Forecast Valid:
7am CDT Oct 7, 2026-6pm CDT Oct 13, 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