Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Fog

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 0.15 mi
Last update 24 May 1:55 am CDT
Extended Forecast for

25 Miles NW Grand Marais/Cook County Airport MN

Dense Fog Advisory until May 24, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until May 24, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm.  Mostly sunny, with a high near 72. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 50. West wind around 5 mph becoming calm  in the evening. Winds could gust as high as 15 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Memorial Day

    Memorial Day: A slight chance of showers, with thunderstorms also possible after 4pm.  Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Partly cloudy, with a low around 57. Southwest wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Calm wind becoming east around 5 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. East wind around 5 mph.

    High: 79 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Southwest wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 5pm. Mostly sunny, with a high near 72. 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. Mostly clear, with a low around 50. West wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Memorial Day
A slight chance of showers, with thunderstorms also possible after 4pm. Mostly sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 57. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. Calm wind becoming east around 5 mph.
Wednesday
Sunny, with a high near 79. East wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 78. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly clear, with a low around 48. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 77. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 49. Southeast wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 75. Calm wind becoming southeast around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles NW Grand Marais/Cook County Airport MN
 48.09°N 90.78°W
1:21 am CDT May 24, 2026
2am CDT May 24, 2026-6pm CDT May 30, 2026
 
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