Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Light Snow

18°F

-8°C

Humidity 86%
Wind Speed N 12 mph
Barometer 29.59 in
Dewpoint 14°F (-10°C)
Visibility 5.00 mi
Wind Chill5°F (-15°C)
Last update 3 Dec 1:15 am CST
Extended Forecast for

5 Miles NNE Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: A slight chance of snow before 2am, then a chance of flurries between 2am and 4am.  Mostly cloudy, with a low around 3. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 3 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of flurries before 7am.  Mostly sunny, with a temperature rising to near 9 by noon, then falling to around 0 during the remainder of the day. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 9 °F

    Chance
    Flurries and
    Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -9. Wind chill values between -20 and -25. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: -9 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Increasing clouds, with a high near 15. Breezy, with a west wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 6. Breezy, with a south wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 6 °F

    Snow Likely
    and Breezy
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow.  Mostly cloudy, with a high near 19. West wind around 5 mph, with gusts as high as 15 mph.

    High: 19 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    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: Partly cloudy, with a low around -7. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: -7 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow before 2am, then a chance of flurries between 2am and 4am. Mostly cloudy, with a low around 3. Northwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
A chance of flurries before 7am. Mostly sunny, with a temperature rising to near 9 by noon, then falling to around 0 during the remainder of the day. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 35 mph.
Wednesday Night
Partly cloudy, with a low around -9. Wind chill values between -20 and -25. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Thursday
A 30 percent chance of snow after noon. Increasing clouds, with a high near 15. Breezy, with a west wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 6. Breezy, with a south wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
A 20 percent chance of snow. Mostly cloudy, with a high near 19. West wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 0. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 8. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around -7. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 10. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around -2. Northwest wind around 5 mph becoming west after midnight.
Monday
A chance of snow. Mostly cloudy, with a high near 17. Southwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 5. Southwest wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 21. Northwest wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Grand Marais/Cook County Airport MN
 47.89°N 90.32°W
12:36 am CST Dec 3, 2025
1am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
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