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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

64°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 12 Jul 4:15 am CDT
Extended Forecast for

4 Miles NNE Grand Marais MN

Fire Weather Watch July 13, 11:00am until July 13, 09:00pm
Extreme Heat Warning July 12, 11:00am until July 14, 01:00am
Click here for hazard details and duration
Fire Weather Watch
Extreme Heat Warning

  • Overnight

    Overnight: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind around 5 mph.

    Low: 63 °F

    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Partly sunny, then gradually becoming sunny and hot, with a high near 92. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 92 °F

    Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 95. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 73. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92. West wind around 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. West wind around 5 mph becoming calm.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. West wind around 5 mph.
Sunday
A chance of showers and thunderstorms before 9am, then a slight chance of showers between 9am and 10am. Partly sunny, then gradually becoming sunny and hot, with a high near 92. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 71. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 95. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 73. West wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny and hot, with a high near 92. West wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 64. North wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Mostly sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60. West wind around 5 mph becoming calm.
Thursday
A slight chance of showers. Partly sunny, with a high near 78. Northwest wind around 5 mph becoming southwest in the afternoon.
Thursday Night
A chance of showers. Partly cloudy, with a low around 56. Calm wind.
Friday
A slight chance of showers. Mostly sunny, with a high near 76. East wind around 5 mph.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 56. East wind around 5 mph becoming north after midnight.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Northwest wind around 5 mph becoming southwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Grand Marais MN
 47.81°N 90.3°W
Last Update:
2:41 am CDT Jul 12, 2026
Forecast Valid:
4am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation