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

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

36°F

2°C

Humidity 81%
Wind Speed NW 6 mph
Barometer 30.02 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 3 Mar 5:15 pm CST
Extended Forecast for

31 Miles NW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 19. West wind around 5 mph becoming calm.

    Low: 19 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before noon. Otherwise, mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph.

    High: 42 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Patchy fog between 8pm and 1am. Otherwise, cloudy, with a low around 18. Calm wind becoming east around 5 mph.

    Low: 18 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly cloudy, with a high near 32. East wind around 5 mph, with gusts as high as 15 mph.

    High: 32 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy, with a low around 25. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 25 °F

    Cloudy

  • Friday

    Friday: Rain likely, mainly after noon. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 21. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 21 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 19. West wind around 5 mph becoming calm.
Wednesday
Patchy fog before noon. Otherwise, mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph.
Wednesday Night
Patchy fog between 8pm and 1am. Otherwise, cloudy, with a low around 18. Calm wind becoming east around 5 mph.
Thursday
Mostly cloudy, with a high near 32. East wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Cloudy, with a low around 25. Southeast wind around 5 mph, with gusts as high as 15 mph.
Friday
Rain likely, mainly after noon. Mostly cloudy, with a high near 41. Southeast wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 21. North wind around 5 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 39. Northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 42. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 22. West wind around 5 mph, with gusts as high as 20 mph.
Monday
A chance of snow. Partly sunny, with a high near 43. Southwest wind around 5 mph, with gusts as high as 20 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 20. West wind around 5 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34. West wind around 5 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles NW Grand Marais/Cook County Airport MN
 48.13°N 90.87°W
Last Update:
5:06 pm CST Mar 3, 2026
Forecast Valid:
5pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation