Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

7°F

-14°C

Humidity 85%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 1 Dec 8:55 pm CST
Extended Forecast for

15 Miles N Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A chance of flurries.  Mostly cloudy, with a low around 3. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 3 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: A chance of flurries between 2pm and 3pm, then a chance of snow after 3pm.  Mostly cloudy, with a high near 22. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 40%.

    High: 22 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Snow likely before 4am, then a chance of flurries between 4am and 5am.  Cloudy, with a low around 3. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Snow Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 12. Northwest wind around 10 mph, with gusts as high as 30 mph.

    High: 12 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -11. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: -11 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon.  Partly sunny, with a high near 13. West wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 13 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Cloudy, with a low around 5. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 5 °F

    Snow Likely

  • Friday

    Friday: A chance of snow.  Mostly cloudy, with a high near 19. West wind around 5 mph.

    High: 19 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 0. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 0 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
A chance of flurries. Mostly cloudy, with a low around 3. Southwest wind around 5 mph becoming calm after midnight.
Tuesday
A chance of flurries between 2pm and 3pm, then a chance of snow after 3pm. Mostly cloudy, with a high near 22. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Tuesday Night
Snow likely before 4am, then a chance of flurries between 4am and 5am. Cloudy, with a low around 3. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday
Partly sunny, with a high near 12. Northwest wind around 10 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around -11. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 13. West wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 5. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 19. West wind around 5 mph.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind around 5 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 10. Northwest wind around 5 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around -10. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 8. Northwest wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around -5. West wind around 5 mph becoming calm.
Monday
A chance of snow. Mostly cloudy, with a high near 17. South wind around 5 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Grand Marais/Cook County Airport MN
 48.06°N 90.41°W
8:12 pm CST Dec 1, 2025
9pm CST Dec 1, 2025-6pm CST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database