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Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fair

68°F

20°C

Humidity 78%
Wind Speed S 5 mph
Barometer 29.90 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Aug 2:55 pm CDT
Extended Forecast for

15 Miles N Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. South wind around 5 mph, with gusts as high as 15 mph.

    High: 67 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, cloudy, with a low around 54. South wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. North wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming southwest around 5 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers. Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 75 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. South wind around 5 mph, with gusts as high as 15 mph.
Tonight
A chance of showers and thunderstorms. Patchy fog after 1am. Otherwise, cloudy, with a low around 54. South wind around 5 mph becoming calm. Chance of precipitation is 50%.
Wednesday
A chance of showers, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Thursday
Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 42. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 71. Calm wind becoming southwest around 5 mph.
Friday Night
Partly cloudy, with a low around 47. Calm wind.
Saturday
A slight chance of showers. Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Calm wind.
Sunday
A chance of showers. Mostly cloudy, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southeast wind around 5 mph becoming calm.
Monday
A slight chance of showers. Partly sunny, with a high near 73. West wind around 5 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Grand Marais/Cook County Airport MN
 48.06°N 90.35°W
Last Update:
2:01 pm CDT Aug 25, 2026
Forecast Valid:
2pm CDT Aug 25, 2026-6pm CDT Aug 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation