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

55°F

13°C

Humidity 47%
Wind Speed W 9 mph
Barometer 29.64 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 16 May 6:15 am CDT
Extended Forecast for

Grand Marais/Cook County Airport MN

  • Today

    Today: Sunny, with a high near 63. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Increasing clouds, with a high near 49. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Breezy.
    Mostly Sunny
    then Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely. Cloudy, with a high near 56. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 36. Breezy, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Cloudy, with a high near 45. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 45 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 63. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 36. Northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Sunday
Showers likely, mainly after 5pm. Increasing clouds, with a high near 49. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Showers likely. Cloudy, with a high near 56. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 36. Breezy, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers likely, mainly before 1pm. Cloudy, with a high near 45. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of rain showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 48. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm.
Thursday
A chance of showers. Mostly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38. Calm wind.
Friday
Partly sunny, with a high near 56. North wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais/Cook County Airport MN
 47.83°N 90.39°W
Last Update:
4:47 am CDT May 16, 2026
Forecast Valid:
6am CDT May 16, 2026-6pm CDT May 22, 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