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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair

14°F

-10°C

Humidity 79%
Wind Speed N 8 mph
Barometer 30.17 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 11 Feb 7:35 pm CST
Extended Forecast for

Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 28. Calm wind becoming southwest around 5 mph.

    High: 28 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a steady temperature around 20. Calm wind becoming west around 5 mph in the evening. Winds could gust as high as 20 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 20 mph.

    High: 36 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Calm wind becoming west around 5 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 6. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 28. Calm wind becoming southwest around 5 mph.
Thursday Night
Partly cloudy, with a steady temperature around 20. Calm wind becoming west around 5 mph in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 36. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 16. Calm wind.
Saturday
Partly sunny, with a high near 33. Calm wind becoming south around 5 mph.
Saturday Night
Mostly cloudy, with a low around 20. Calm wind.
Sunday
Mostly sunny, with a high near 36. Calm wind becoming west around 5 mph.
Sunday Night
Mostly cloudy, with a low around 22. Calm wind.
Washington's Birthday
Mostly sunny, with a high near 35. Calm wind becoming southeast around 5 mph.
Monday Night
Mostly cloudy, with a low around 23. Calm wind becoming east around 5 mph after midnight. Winds could gust as high as 15 mph.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 34. East wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 19. East wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 27. Northeast 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:
5:11 pm CST Feb 11, 2026
Forecast Valid:
7pm CST Feb 11, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

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