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.

Mostly Cloudy

44°F

7°C

Humidity 93%
Wind Speed S 8 mph
Barometer 30.08 in (1019.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 15 Oct 5:56 am CDT
Extended Forecast for

Grygla MN

  • Today

    Today: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 54. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before midnight. Cloudy, with a low around 34. Breezy, with a north wind 15 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a north wind 10 to 20 mph.

    High: 48 °F

    Decreasing
    Clouds and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. South southwest wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 33 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 38 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Southwest wind around 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West northwest wind 5 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. West southwest wind 3 to 7 mph.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 54. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Tonight
Showers likely, mainly before midnight. Cloudy, with a low around 34. Breezy, with a north wind 15 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Breezy, with a north wind 10 to 20 mph.
Friday Night
Mostly clear, with a low around 31. South southwest wind 6 to 16 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 60. Breezy, with a south southwest wind 18 to 20 mph, with gusts as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 44. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 38 mph.
Sunday
Mostly sunny, with a high near 64. Southwest wind around 15 mph becoming west northwest in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Mostly clear, with a low around 35. West northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 62. West southwest wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 36. Southeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 63. South southeast wind 7 to 13 mph.
Tuesday Night
Partly cloudy, with a low around 43. South southeast wind around 11 mph.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62. South southeast wind 10 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grygla MN
 48.32°N 95.63°W
Last Update:
5:36 am CDT Oct 15, 2026
Forecast Valid:
6am CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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