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Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 29.75 in
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Last update 15 Apr 8:55 am CDT
Extended Forecast for

6 Miles N Grand Marais/Cook County Airport MN

  • Today

    Today: Areas of dense fog. Otherwise, mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon.

    High: 42 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Patchy fog before 1am. Widespread dense freezing fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.

    Low: 31 °F

    Dense
    Freezing Fog
    and Patchy
    Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.

    High: 57 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 51 °F

    Slight Chance
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: Rain before 4am, then a chance of snow. Some thunder is also possible. Low around 22. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Blustery.
    Rain then
    Rain/Snow

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 30. Blustery, with a northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 30 °F

    Chance Snow
    and Blustery

  • Saturday Night

    Saturday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Partly sunny, with a high near 34. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

Detailed Forecast

Today
Areas of dense fog. Otherwise, mostly cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Patchy fog before 1am. Widespread dense freezing fog, mainly after 5am. Otherwise, mostly cloudy, with a low around 31. Calm wind becoming south around 5 mph.
Thursday
Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 35. East wind around 5 mph.
Friday
A chance of rain, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 51. East wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Friday Night
Rain before 4am, then a chance of snow. Some thunder is also possible. Low around 22. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow. Mostly cloudy, with a high near 30. Blustery, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Saturday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 15. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 34. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 15. Northwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 43. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 30. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Grand Marais/Cook County Airport MN
 47.93°N 90.38°W
Last Update:
8:02 am CDT Apr 15, 2026
Forecast Valid:
9am CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation