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.

Drizzle

37°F

3°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.20 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 9 Mar 1:35 am CDT
Extended Forecast for

4 Miles NNE Grand Marais MN

  • Overnight

    Overnight: A 50 percent chance of rain, mainly before 3am. Partly cloudy, with a steady temperature around 42. Breezy, with a west wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 42 °F

    Chance Rain
    and Breezy

  • Monday

    Monday: Mostly sunny, with a temperature falling to around 35 by 8am. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 38 °F⇓

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a low around 19. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow. Mostly cloudy, with a low around 16. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. North wind around 5 mph, with gusts as high as 15 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 12. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 12 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly sunny, with a high near 28. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 28 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 16. Blustery, with a southeast wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph.

    Low: 16 °F

    Heavy Snow
    and Blustery

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly before 3am. Partly cloudy, with a steady temperature around 42. Breezy, with a west wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a temperature falling to around 35 by 8am. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.
Monday Night
A 30 percent chance of snow, mainly between 1am and 4am. Mostly cloudy, with a low around 19. North wind around 5 mph, with gusts as high as 15 mph.
Tuesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16. Northeast wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 30. North wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 12. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
A chance of snow after 1pm. Mostly sunny, with a high near 28. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 16. Blustery, with a southeast wind 10 to 15 mph becoming northeast after midnight. Winds could gust as high as 30 mph.
Friday
A slight chance of snow before 1pm. Partly sunny, with a high near 29. Blustery, with a northwest wind around 15 mph, with gusts as high as 35 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
A chance of snow. Partly sunny, with a high near 26. Northwest wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 8. Southeast wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 25 mph.
Sunday
A chance of snow. Mostly cloudy, with a high near 21. North wind around 10 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Grand Marais MN
 47.81°N 90.3°W
Last Update:
1:21 am CDT Mar 9, 2026
Forecast Valid:
1am CDT Mar 9, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation