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

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Snow and Breezy

25°F

-4°C

Humidity 86%
Wind Speed E 24 G 31 mph
Barometer 29.61 in
Dewpoint 21°F (-6°C)
Visibility 0.50 mi
Wind Chill10°F (-12°C)
Last update 18 Feb 3:15 am CST
Extended Forecast for

31 Miles NW Grand Marais/Cook County Airport MN

Winter Storm Warning February 18, 03:27am until February 19, 12:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 18, 03:27am until February 19, 12:00pm

    NOW until 12:00pm Thu

    Winter Storm Warning

  • Overnight

    Low: 24 °F

    Snow and
    Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, mainly before 5pm. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 27. Breezy, with an east wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 27 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 18. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 27. Calm wind becoming north around 5 mph. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.

    Low: 13 °F

    Chance Snow

  • Saturday

    Saturday: A slight chance of snow. Mostly cloudy, with a high near 23. Calm wind becoming northwest around 5 mph.

    High: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow. Patchy blowing snow. Steady temperature around 24. Breezy, with an east wind around 20 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
Snow, mainly before 5pm. The snow could be heavy at times. Widespread blowing snow, mainly before noon. High near 27. Breezy, with an east wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 18. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly before noon. Mostly cloudy, with a high near 28. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16. Calm wind.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Calm wind becoming north around 5 mph. New snow accumulation of 1 to 3 inches possible.
Friday Night
A chance of snow. Mostly cloudy, with a low around 13. Northwest wind around 5 mph becoming calm.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 23. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly cloudy, with a low around 7. Calm wind becoming northwest around 5 mph.
Sunday
Partly sunny, with a high near 18. North wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around -6. North wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 15. Calm wind.
Monday Night
Mostly cloudy, with a low around -4. Calm wind becoming southeast around 5 mph.
Tuesday
A chance of snow. Mostly cloudy, with a high near 18. Southeast wind around 5 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
31 Miles NW Grand Marais/Cook County Airport MN
 48.13°N 90.87°W
Last Update:
3:12 am CST Feb 18, 2026
Forecast Valid:
3am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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