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

72°F

22°C

Humidity 57%
Wind Speed SW 5 mph
Barometer 29.75 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 11:15 am CDT
Extended Forecast for

9 Miles WNW Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 76. West wind around 5 mph becoming northwest.

    High: 76 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Columbus Day

    Columbus Day: Showers likely before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 49. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 2am. Low around 35. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 49. Calm wind becoming northwest around 5 mph.

    High: 49 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 76. West wind around 5 mph becoming northwest.
Tonight
A 30 percent chance of showers, mainly after 3am. Cloudy, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Columbus Day
Showers likely before 3pm, then a slight chance of showers after 4pm. Cloudy, with a high near 49. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers, mainly before 2am. Low around 35. East wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 49. Calm wind becoming northwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 36. Calm wind.
Wednesday
Mostly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind.
Thursday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 51. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 33. South wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 47. Breezy, with a northwest wind around 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 26. Blustery, with a north wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 47. Northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
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Forecast Area
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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:
11:56 am CDT Oct 11, 2026
Forecast Valid:
12pm CDT Oct 11, 2026-6pm CDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation