National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Thief River Falls, Thief River Falls Regional Airport (KTVF)

Lat: 48.07°NLon: 96.18°WElev: 1115ft.

Fog/Mist

26°F

-3°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.92 in (1014.8 mb)
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Wind Chill20°F (-7°C)
Last update 15 Feb 12:56 am CST
Extended Forecast for

8 Miles E Grygla MN

Dense Fog Advisory February 15, 01:30am until February 15, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory February 15, 01:30am until February 15, 09:00am

    NOW until 9:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 26 °F

    Areas Dense
    Fog

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 4pm. Areas of dense fog before noon. Otherwise, partly sunny, with a high near 38. South wind 6 to 10 mph.

    High: 38 °F

    Areas Dense
    Fog then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain, snow, and freezing rain likely before midnight, then a slight chance of freezing rain between midnight and 1am. Mostly cloudy, with a low around 20. Southwest wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    Low: 20 °F

    Wintry Mix
    Likely then
    Slight Chance
    Freezing Rain

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 35. Northwest wind around 5 mph becoming light and variable in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Light east southeast wind becoming east 8 to 13 mph in the evening.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Breezy, with an east wind 14 to 22 mph, with gusts as high as 38 mph.

    High: 38 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Patchy blowing snow after 10pm. Low around 29. Breezy, with an east wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    Low: 29 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow. Patchy blowing snow before 4pm. High near 32. East wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    High: 32 °F

    Snow and
    Patchy
    Blowing Snow

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, mostly cloudy, with a steady temperature around 26. Calm wind becoming south around 5 mph.
Sunday
A 40 percent chance of rain, mainly after 4pm. Areas of dense fog before noon. Otherwise, partly sunny, with a high near 38. South wind 6 to 10 mph.
Sunday Night
Rain, snow, and freezing rain likely before midnight, then a slight chance of freezing rain between midnight and 1am. Mostly cloudy, with a low around 20. Southwest wind 5 to 7 mph becoming north northwest after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Washington's Birthday
Mostly sunny, with a high near 35. Northwest wind around 5 mph becoming light and variable in the afternoon.
Monday Night
Partly cloudy, with a low around 23. Light east southeast wind becoming east 8 to 13 mph in the evening.
Tuesday
Partly sunny, with a high near 38. Breezy, with an east wind 14 to 22 mph, with gusts as high as 38 mph.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Patchy blowing snow after 10pm. Low around 29. Breezy, with an east wind 20 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Wednesday
Snow. Patchy blowing snow before 4pm. High near 32. East wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 17. East northeast wind 11 to 15 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 22. North wind 11 to 14 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6. North northwest wind around 11 mph.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 15. North northwest wind around 11 mph.
Friday Night
Mostly cloudy, with a low around -1. Northwest wind around 9 mph.
Saturday
Partly sunny, with a high near 13. West northwest wind 8 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Grygla MN
 48.28°N 95.44°W
Last Update:
12:31 am CST Feb 15, 2026
Forecast Valid:
1am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation