Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Light Snow

9°F

-13°C

Humidity 92%
Wind Speed N 18 G 30 mph
Barometer 29.69 in
Dewpoint 7°F (-14°C)
Visibility 3.00 mi
Wind Chill-9°F (-23°C)
Last update 28 Dec 11:35 pm CST
Extended Forecast for

9 Miles WNW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A 20 percent chance of snow.  Patchy blowing snow between 1am and 5am. Mostly cloudy, with a low around -1. Blustery, with a north wind 15 to 20 mph, with gusts as high as 50 mph.

    Low: -1 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Partly sunny, with a high near 6. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 40 mph.

    High: 6 °F

    Partly Sunny
    and Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -5. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: -5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Snow, mainly before noon.  High near 16. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 16 °F

    Snow then
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -9. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: -9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 1. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 1 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -15. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: -15 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny and cold, with a high near 1. Northwest wind around 10 mph, with gusts as high as 30 mph.

    High: 1 °F

    Cold

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -9. West wind around 10 mph, with gusts as high as 25 mph.

    Low: -9 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow. Patchy blowing snow between 1am and 5am. Mostly cloudy, with a low around -1. Blustery, with a north wind 15 to 20 mph, with gusts as high as 50 mph.
Monday
Partly sunny, with a high near 6. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 40 mph.
Monday Night
Mostly cloudy, with a low around -5. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Tuesday
Snow, mainly before noon. High near 16. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly cloudy, with a low around -9. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny and cold, with a high near 1. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -15. Northwest wind around 10 mph, with gusts as high as 25 mph.
New Year's Day
Sunny and cold, with a high near 1. Northwest wind around 10 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around -9. West wind around 10 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 6. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around -7. Northwest wind around 5 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 10. West wind around 5 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around -6. Northwest wind around 5 mph, with gusts as high as 20 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 12. Northwest wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Grand Marais/Cook County Airport MN
 47.9°N 90.57°W
11:36 pm CST Dec 28, 2025
11pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database