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Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

64°F

18°C

Humidity 88%
Wind Speed SE 7 mph
Barometer 29.94 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Aug 1:55 pm CDT
Extended Forecast for

36 Miles NW Grand Marais/Cook County Airport MN

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. South wind around 5 mph, with gusts as high as 15 mph.

    High: 69 °F

    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely before 5am, then a chance of showers. Cloudy, with a low around 56. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

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

    High: 69 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 72. Calm wind.

    High: 72 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Calm wind becoming south around 5 mph.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Partly sunny, with a high near 76. South wind around 5 mph.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 69. South wind around 5 mph, with gusts as high as 15 mph.
Tonight
Showers and thunderstorms likely before 5am, then a chance of showers. Cloudy, with a low around 56. South wind around 5 mph becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 52. Northwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 15 mph.
Thursday
Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming calm.
Friday
Sunny, with a high near 72. Calm wind.
Friday Night
Partly cloudy, with a low around 51. Calm wind becoming south around 5 mph.
Saturday
A slight chance of showers after 1pm. Partly sunny, with a high near 76. South wind around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South wind around 5 mph.
Sunday
A chance of showers. Partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Monday
A slight chance of showers and thunderstorms. 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:
36 Miles NW Grand Marais/Cook County Airport MN
 48.22°N 90.9°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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Chance of Precipitation