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.

Light Snow

28°F

-2°C

Humidity 100%
Wind Speed W 3 mph
Barometer 30.08 in
Dewpoint 28°F (-2°C)
Visibility 7.00 mi
Last update 24 Mar 1:35 am CDT
Extended Forecast for

5 Miles W Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a steady temperature around 33. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of flurries before 8am. Partly sunny, with a high near 35. Northwest wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 35 °F

    Chance
    Flurries

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 22. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow and freezing rain before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 37. East wind around 5 mph. Chance of precipitation is 40%.

    High: 37 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of snow and freezing rain before 10pm, then a chance of freezing rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 20. East wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 20 °F

    Chance Wintry
    Mix then
    Chance
    Freezing Rain
    and Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of snow before 1pm. Partly sunny, with a high near 31. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4. North wind around 5 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 3am. Mostly cloudy, with a steady temperature around 33. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A chance of flurries before 8am. Partly sunny, with a high near 35. Northwest wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 22. East wind around 5 mph, with gusts as high as 15 mph.
Wednesday
A chance of snow and freezing rain before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 37. East wind around 5 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of snow and freezing rain before 10pm, then a chance of freezing rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 20. East wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before 1pm. Partly sunny, with a high near 31. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 4. North wind around 5 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 26. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 10. Northwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 15. West wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 40. West wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 5 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 41. Northwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Grand Marais/Cook County Airport MN
 47.83°N 90.48°W
Last Update:
1:21 am CDT Mar 24, 2026
Forecast Valid:
1am CDT Mar 24, 2026-6pm CDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation