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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

39°F

4°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 24 Aug 2:15 am CDT
Extended Forecast for

14 Miles N Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 72. South wind around 5 mph, with gusts as high as 15 mph.

    High: 72 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 53. South wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 4pm. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. Northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly clear, with a low around 43. Calm wind.
Monday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind.
Monday Night
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 48. South wind around 5 mph becoming calm.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 72. South wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a slight chance of showers. Low around 53. South wind around 5 mph becoming calm. Chance of precipitation is 90%. New rainfall 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 4pm. Partly sunny, with a high near 71. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Wednesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 68. Northwest wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 69. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 44. Calm wind.
Saturday
Mostly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 49. Calm wind.
Sunday
A slight chance of showers. Partly sunny, with a high near 73. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Grand Marais/Cook County Airport MN
 48.04°N 90.35°W
Last Update:
1:46 am CDT Aug 24, 2026
Forecast Valid:
2am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation