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

45°F

7°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 29.88 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Oct 6:35 pm CDT
Extended Forecast for

20 Miles WNW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A chance of sprinkles before 9pm, then a chance of sprinkles after 11pm. Cloudy, with a low around 37. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: A chance of sprinkles before 9am. Mostly cloudy, with a high near 52. Northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 52 °F

    Chance
    Sprinkles

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 53. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 4am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 31 °F

    Showers
    Likely then
    Rain/Snow
    Likely and
    Blustery

  • Friday

    Friday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 45 °F

    Mostly Cloudy
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Southwest wind around 5 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. South wind around 5 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles before 9pm, then a chance of sprinkles after 11pm. Cloudy, with a low around 37. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
A chance of sprinkles before 9am. Mostly cloudy, with a high near 52. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 31. Calm wind.
Thursday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 53. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Rain showers likely before 4am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 31. Blustery, with a northwest wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 56. Southwest wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 35. South wind around 5 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 61. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 34. Calm wind.
Tuesday
Mostly sunny, with a high near 61. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Grand Marais/Cook County Airport MN
 47.98°N 90.75°W
Last Update:
5:41 pm CDT Oct 13, 2026
Forecast Valid:
6pm CDT Oct 13, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation