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

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair with Haze

66°F

19°C

Humidity 73%
Wind Speed W 9 mph
Barometer 29.78 in
Dewpoint 57°F (14°C)
Visibility 3.00 mi
Last update 12 Jul 6:35 pm CDT
Extended Forecast for

14 Miles NNW Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Areas of smoke. Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 4pm. Areas of smoke. Mostly sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 82 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Areas of smoke after 4am. Partly cloudy, with a low around 57. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 57 °F

    Slight Chance
    T-storms then
    Areas Smoke

  • Monday

    Monday: Areas of smoke before 8am. Mostly sunny, with a high near 80. West wind around 5 mph, with gusts as high as 15 mph.

    High: 80 °F

    Areas Smoke
    then Partly
    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. West wind around 5 mph becoming calm.

    Low: 56 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. South wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 48. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 48 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 66. Northeast wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 46. Northeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Areas of smoke. Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after 4pm. Areas of smoke. Mostly sunny, with a high near 82. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Areas of smoke after 4am. Partly cloudy, with a low around 57. West wind around 5 mph, with gusts as high as 15 mph.
Monday
Areas of smoke before 8am. Mostly sunny, with a high near 80. West wind around 5 mph, with gusts as high as 15 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. West wind around 5 mph becoming calm.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 74. South wind around 5 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 48. North wind around 5 mph, with gusts as high as 15 mph.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 66. Northeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 46. Northeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
Partly sunny, with a high near 68. Northeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 47. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 49. Southwest wind around 5 mph becoming calm.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 72. Calm wind becoming southwest around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Grand Marais/Cook County Airport MN
 48.04°N 90.47°W
Last Update:
5:27 pm CDT Jul 12, 2025
Forecast Valid:
6pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation