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.

Fair

25°F

-4°C

Humidity 36%
Wind Speed NW 14 G 24 mph
Barometer 30.28 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 6 Apr 4:35 pm CDT
Extended Forecast for

Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: A chance of flurries. Partly sunny, with a high near 24. Blustery, with a north wind around 15 mph, with gusts as high as 20 mph.

    High: 24 °F

    Chance
    Flurries and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of flurries between 10pm and 11pm, then a chance of snow after 11pm. Increasing clouds, with a low around 20. Light south wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Slight Chance
    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 40. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 30 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of flurries. Partly sunny, with a high near 24. Blustery, with a north wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 31. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
A chance of flurries between 10pm and 11pm, then a chance of snow after 11pm. Increasing clouds, with a low around 20. Light south wind increasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 40. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of rain before 1am, then a slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 38. West wind around 10 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Mostly sunny, with a high near 40. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 23. Calm wind.
Saturday
Sunny, with a high near 44. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Rain likely. Mostly cloudy, with a low around 32. Southeast wind around 5 mph, with gusts as high as 20 mph.
Sunday
Rain likely. Mostly cloudy, with a high near 48. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Rain likely. Mostly cloudy, with a low around 34. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
A chance of rain. Mostly cloudy, with a high near 50. East wind around 10 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais/Cook County Airport MN
 47.83°N 90.42°W
Last Update:
3:22 pm CDT Apr 6, 2026
Forecast Valid:
4pm CDT Apr 6, 2026-6pm CDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation