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

28°F

-2°C

Humidity 80%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 10 Apr 7:55 am CDT
Extended Forecast for

9 Miles WNW Grand Marais/Cook County Airport MN

  • Today

    Today: Partly sunny, with a high near 41. West wind around 5 mph, with gusts as high as 15 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind around 5 mph becoming calm.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 43 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 32. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 32 °F

    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 1pm. High near 51. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 35. South wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 35 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 49. Northwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 31. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 41. West wind around 5 mph, with gusts as high as 15 mph.
Tonight
Partly cloudy, with a low around 20. West wind around 5 mph becoming calm.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 43. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Showers. Low around 32. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 51. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 35. South wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 49. Northwest wind around 5 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of rain. Mostly cloudy, with a low around 31. East wind around 5 mph, with gusts as high as 20 mph.
Tuesday
A chance of rain. Mostly cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 31. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47. Northeast wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 31. West wind around 5 mph, with gusts as high as 15 mph.
Thursday
A chance of rain. Mostly sunny, with a high near 50. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Grand Marais/Cook County Airport MN
 47.9°N 90.57°W
Last Update:
6:41 am CDT Apr 10, 2026
Forecast Valid:
8am CDT Apr 10, 2026-6pm CDT Apr 16, 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