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.

Partly Cloudy

-8°F

-22°C

Humidity 92%
Wind Speed NW 3 mph
Barometer 29.96 in
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Last update 15 Jan 1:55 am CST
Extended Forecast for

9 Miles WNW Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: Mostly cloudy, with a low around -11. Calm wind becoming southwest around 5 mph.

    Low: -11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow, mainly after 10am. The snow could be heavy at times. High near 17. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 17 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Cloudy, with a temperature rising to around 17 by 4am. Southwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph. New snow accumulation of less than one inch possible.

    Low: 14 °F⇑

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Cloudy, with a high near 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Cloudy, with a low around 3. North wind around 10 mph, with gusts as high as 25 mph.

    Low: 3 °F

    Slight Chance
    Snow then
    Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 5. North wind around 10 mph, with gusts as high as 25 mph.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -15 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy and cold, with a high near 2. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 2 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around -15. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: -15 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -11. Calm wind becoming southwest around 5 mph.
Thursday
Snow, mainly after 10am. The snow could be heavy at times. High near 17. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow. Cloudy, with a temperature rising to around 17 by 4am. Southwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph. New snow accumulation of less than one inch possible.
Friday
A 50 percent chance of snow. Cloudy, with a high near 22. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
Friday Night
A 20 percent chance of snow before midnight. Cloudy, with a low around 3. North wind around 10 mph, with gusts as high as 25 mph.
Saturday
Mostly cloudy and cold, with a high near 5. North wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around -15. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A chance of snow. Mostly cloudy and cold, with a high near 2. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around -15. Northwest wind around 10 mph, with gusts as high as 25 mph.
M.L.King Day
Mostly cloudy and cold, with a high near -4. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around -14. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny and cold, with a high near 1. Northwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around -14. Northwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny and cold, with a high near 4. Northwest wind 5 to 10 mph, with gusts 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:
1:42 am CST Jan 15, 2026
Forecast Valid:
2am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation