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

40°F

4°C

Humidity 89%
Wind Speed W 10 mph
Barometer 30.16 in (1022.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 6 Oct 8:56 am CDT
Extended Forecast for

Grygla MN

  • Today

    Today: Sunny, with a high near 53. West wind 10 to 15 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, increasing clouds, with a low around 32. Southwest wind around 10 mph.

    Low: 32 °F

    Increasing
    Clouds then
    Areas Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 50. North northwest wind around 8 mph.

    High: 50 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost after 10pm. Otherwise, clear, with a low around 29. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 29 °F

    Frost

  • Wednesday

    Wednesday: Sunny, with a high near 65. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. South wind 13 to 15 mph, with gusts as high as 25 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 69. South wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. West wind 6 to 8 mph becoming north after midnight.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65. North northwest wind 6 to 9 mph.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 53. West wind 10 to 15 mph.
Tonight
Areas of frost after 5am. Otherwise, increasing clouds, with a low around 32. Southwest wind around 10 mph.
Tuesday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 50. North northwest wind around 8 mph.
Tuesday Night
Widespread frost after 10pm. Otherwise, clear, with a low around 29. Calm wind becoming south southeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 65. South southeast wind 9 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 48. South wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 69. South wind 13 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 39. West wind 6 to 8 mph becoming north after midnight.
Friday
Sunny, with a high near 65. North northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 42. South southeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 73. South southeast wind 9 to 17 mph, with gusts as high as 28 mph.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55. South southeast wind around 16 mph, with gusts as high as 28 mph.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 69. South wind 16 to 18 mph, with gusts as high as 29 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grygla MN
 48.3°N 95.63°W
Last Update:
7:45 am CDT Oct 6, 2025
Forecast Valid:
9am CDT Oct 6, 2025-6pm CDT Oct 12, 2025
 
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