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.

Fair

37°F

3°C

Humidity 45%
Wind Speed NW 3 mph
Barometer 30.20 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 24 Mar 1:35 pm CDT
Extended Forecast for

23 Miles NW Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Northeast wind around 5 mph becoming calm.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 19. Calm wind becoming southeast around 5 mph after midnight.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow and freezing rain before 1pm, then a slight chance of rain and snow between 1pm and 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and 1am, then a chance of freezing rain after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8. West wind around 5 mph, with gusts as high as 20 mph.

    Low: 8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 32. West wind around 5 mph, with gusts as high as 20 mph.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Northeast wind around 5 mph becoming calm.
Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 19. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
A chance of snow and freezing rain before 1pm, then a slight chance of rain and snow between 1pm and 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday Night
A slight chance of rain and snow before 11pm, then a slight chance of snow between 11pm and 1am, then a chance of freezing rain after 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 19. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.
Thursday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 30. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 2. North wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 25. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 8. West wind around 5 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 32. West wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 9. West wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 42. South wind around 5 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 21. West wind around 5 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 43. Northwest wind around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
23 Miles NW Grand Marais/Cook County Airport MN
 48.09°N 90.69°W
Last Update:
1:21 pm CDT Mar 24, 2026
Forecast Valid:
1pm CDT Mar 24, 2026-6pm CDT Mar 30, 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