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.

Light Snow Fog/Mist

7°F

-14°C

Humidity 96%
Wind Speed SW 6 mph
Barometer 30.31 in (1029.4 mb)
Dewpoint 6°F (-14°C)
Visibility 2.00 mi
Wind Chill-4°F (-20°C)
Last update 11 Jan 1:56 am CST
Extended Forecast for

Grygla MN

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 7. Southwest wind 7 to 9 mph.

    Low: 7 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26. Wind chill values as low as -15. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. West wind around 11 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33. West southwest wind 9 to 13 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow before 9pm, then a chance of freezing rain between 9pm and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 27. South southwest wind 13 to 17 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance Wintry
    Mix

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Blustery, with a north wind 11 to 21 mph, with gusts as high as 31 mph.

    Low: 3 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 17. North wind 8 to 10 mph becoming southwest in the afternoon.

    High: 17 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. South wind 7 to 14 mph.

    Low: 7 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 7. Southwest wind 7 to 9 mph.
Sunday
Partly sunny, with a high near 26. Wind chill values as low as -15. South southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 20. West wind around 11 mph.
Monday
Partly sunny, with a high near 33. West southwest wind 9 to 13 mph.
Monday Night
A chance of snow before 9pm, then a chance of freezing rain between 9pm and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 27. South southwest wind 13 to 17 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 36. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 34 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 3. Blustery, with a north wind 11 to 21 mph, with gusts as high as 31 mph.
Wednesday
Mostly sunny, with a high near 17. North wind 8 to 10 mph becoming southwest in the afternoon.
Wednesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 7. South wind 7 to 14 mph.
Thursday
Snow likely. Mostly cloudy, with a high near 30. South southwest wind 14 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
Snow likely. Mostly cloudy, with a low around 12. Blustery, with a north northwest wind 17 to 20 mph. Chance of precipitation is 60%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 20. Blustery, with a north northwest wind 20 to 22 mph, with gusts as high as 36 mph.
Friday Night
Mostly cloudy, with a low around -3. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy, with a high near 8. West northwest wind 14 to 17 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:
2:11 am CST Jan 11, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 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