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

12°F

-11°C

Humidity 52%
Wind Speed NW 9 mph
Barometer 29.56 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 25 Feb 3:35 pm CST
Extended Forecast for

20 Miles WNW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 3am. Increasing clouds, with a low around -2. Northwest wind around 5 mph becoming calm in the evening. Total nighttime snow accumulation of less than a half inch possible.

    Low: -2 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow and freezing rain likely before 2pm, then a slight chance of freezing rain between 2pm and 5pm. Mostly cloudy, with a high near 29. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    then Chance
    Wintry Mix

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Southwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow showers after 3pm. Mostly sunny, with a high near 38. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 38 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -6. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

    Low: -6 °F

    Blustery.
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 8 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -17. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: -17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 13. Calm wind becoming west around 5 mph.

    High: 13 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5. Calm wind becoming southwest around 5 mph after midnight.

    Low: -5 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 3am. Increasing clouds, with a low around -2. Northwest wind around 5 mph becoming calm in the evening. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow and freezing rain likely before 2pm, then a slight chance of freezing rain between 2pm and 5pm. Mostly cloudy, with a high near 29. South wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a low around 18. Southwest wind around 5 mph, with gusts as high as 15 mph.
Friday
A 40 percent chance of snow showers after 3pm. Mostly sunny, with a high near 38. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -6. Blustery, with a northwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Saturday
Mostly sunny, with a high near 8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around -17. Northwest wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 13. Calm wind becoming west around 5 mph.
Sunday Night
Mostly cloudy, with a low around -5. Calm wind becoming southwest around 5 mph after midnight.
Monday
Mostly cloudy, with a high near 27. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 17. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of snow. Partly sunny, with a high near 34. West wind around 5 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 10. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 30. West wind 5 to 10 mph becoming south 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:
20 Miles WNW Grand Marais/Cook County Airport MN
 47.96°N 90.76°W
Last Update:
2:57 pm CST Feb 25, 2026
Forecast Valid:
3pm CST Feb 25, 2026-6pm CST Mar 4, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation