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

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 9 Oct 8:35 am CDT
Extended Forecast for

Grand Marais/Cook County Airport MN

  • Today

    Today: Mostly sunny, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Calm wind becoming southwest around 5 mph in the evening. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 72. Southwest wind around 5 mph.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 1am. Cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: A chance of showers. Mostly cloudy, with a high near 54. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 1am. Mostly cloudy, with a low around 33. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 50. North wind around 5 mph becoming northwest in the afternoon.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 54. Calm wind becoming southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 41. Southeast wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 57. Calm wind becoming southwest around 5 mph in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 72. Southwest wind around 5 mph.
Sunday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Winds could gust as high as 15 mph.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 54. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers before 1am. Mostly cloudy, with a low around 33. Northeast wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 50. North wind around 5 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32. Calm wind.
Wednesday
A slight chance of showers. Partly sunny, with a high near 52. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 36. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Showers likely. Mostly cloudy, with a high near 52. Southeast 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 90.39°W
Last Update:
6:02 am CDT Oct 9, 2026
Forecast Valid:
8am CDT Oct 9, 2026-6pm CDT Oct 15, 2026
 
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Additional Resources

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Chance of Precipitation