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.

Overcast

41°F

5°C

Humidity 96%
Wind Speed N 17 mph
Barometer 29.78 in (1009.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 4 Nov 6:56 am CST
Extended Forecast for

Grygla MN

  • Today

    Today: A 20 percent chance of rain before noon. Cloudy, with a high near 48. North wind 14 to 17 mph, with gusts as high as 29 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. North wind around 15 mph, with gusts as high as 26 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 40. North northeast wind 8 to 14 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21. North northeast wind around 6 mph becoming light and variable in the evening.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 42. Light south southeast wind becoming south 5 to 10 mph in the morning.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. South southwest wind around 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49. South southwest wind 9 to 15 mph, with gusts as high as 28 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West wind 8 to 13 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. West wind 8 to 10 mph becoming south southwest in the afternoon.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of rain before noon. Cloudy, with a high near 48. North wind 14 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 32. North wind around 15 mph, with gusts as high as 26 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 40. North northeast wind 8 to 14 mph.
Thursday Night
Partly cloudy, with a low around 21. North northeast wind around 6 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 42. Light south southeast wind becoming south 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 27. South southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 49. South southwest wind 9 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 32. West wind 8 to 13 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 50. West wind 8 to 10 mph becoming south southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. South southwest wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 54. West northwest wind 10 to 17 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 31. West northwest wind 6 to 11 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 48. West northwest wind 6 to 10 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:
7:21 am CST Nov 4, 2026
Forecast Valid:
7am CST Nov 4, 2026-6pm CST Nov 10, 2026
 
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Additional Resources

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