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

46°F

8°C

Humidity 93%
Wind Speed N 13 G 18 mph
Barometer 29.82 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Oct 2:35 am CDT
Extended Forecast for

12 Miles W Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: A 50 percent chance of showers. Cloudy, with a low around 41. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 41 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: A 40 percent chance of showers, mainly after 4pm. Cloudy, with a high near 49. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers, mainly before 1am. Low around 35. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers

  • Tuesday

    Tuesday: Cloudy, with a high near 50. North wind around 5 mph becoming calm.

    High: 50 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. Northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 1pm. Partly sunny, with a high near 52. Calm wind becoming south around 5 mph in the morning.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 35 mph.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
A 50 percent chance of showers. Cloudy, with a low around 41. Northeast wind around 10 mph, with gusts as high as 15 mph.
Columbus Day
A 40 percent chance of showers, mainly after 4pm. Cloudy, with a high near 49. Northeast wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Showers, mainly before 1am. Low around 35. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Cloudy, with a high near 50. North wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 36. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 15 mph.
Wednesday
Partly sunny, with a high near 53. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 34. Calm wind.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 52. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A chance of rain showers before 4am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy, with a northwest wind 5 to 15 mph, with gusts as high as 35 mph.
Friday
A slight chance of rain and snow showers before 10am, then a slight chance of snow showers between 10am and 1pm. Partly sunny, with a high near 46. Breezy, with a northwest wind around 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 50. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Mostly clear, with a low around 35. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 59. Southwest wind around 10 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Grand Marais/Cook County Airport MN
 47.85°N 90.64°W
Last Update:
2:21 am CDT Oct 12, 2026
Forecast Valid:
2am CDT Oct 12, 2026-6pm CDT Oct 18, 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