National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

19°F

-7°C

Humidity 93%
Wind Speed N 10 G 17 mph
Barometer 29.81 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 10 Jan 3:55 pm CST
Extended Forecast for

Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: Snow likely, mainly after 5pm. Mostly cloudy, with a steady temperature around 22. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Likely
    and Blustery

  • Tonight

    Tonight: Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 6. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Blustery.
    Snow Likely
    then Partly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 24. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. West wind around 5 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Southwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 35. West wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight. Mostly cloudy, with a low around 1. North wind around 10 mph, with gusts as high as 30 mph.

    Low: 1 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 14. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 14 °F

    Sunny

Detailed Forecast

This Afternoon
Snow likely, mainly after 5pm. Mostly cloudy, with a steady temperature around 22. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 6. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 24. North wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 18. West wind 5 to 10 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 32. West wind around 5 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 23. Southwest wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 35. West wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 1. North wind around 10 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 14. North wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 0. Northwest wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 24. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming north after midnight. Winds could gust as high as 20 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 21. North wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around -1. North wind around 10 mph, with gusts as high as 25 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 9. Northwest 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:
Grand Marais/Cook County Airport MN
 47.83°N 90.39°W
Last Update:
3:27 pm CST Jan 10, 2026
Forecast Valid:
4pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Chance of Precipitation