National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

30°F

-1°C

Humidity 80%
Wind Speed N 5 mph
Barometer 30.13 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Apr 8:35 pm CDT
Extended Forecast for

15 Miles N Grand Marais/Cook County Airport MN

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind around 5 mph, with gusts as high as 15 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 18. West wind around 5 mph becoming calm.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers. Low around 31. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 1pm. High near 53. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming northwest after midnight.

    Low: 34 °F

    Rain Likely

  • Monday

    Monday: A slight chance of rain. Mostly cloudy, with a high near 49. Northeast wind around 5 mph.

    High: 49 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 29. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 29 °F

    Chance Rain
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. Calm wind.
Friday
Mostly sunny, with a high near 41. West wind around 5 mph, with gusts as high as 15 mph.
Friday Night
Partly cloudy, with a low around 18. West wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 45. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Showers. Low around 31. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain, with thunderstorms also possible after 1pm. High near 53. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Southwest wind around 5 mph becoming northwest after midnight.
Monday
A slight chance of rain. Mostly cloudy, with a high near 49. Northeast wind around 5 mph.
Monday Night
Rain likely before 4am, then rain and snow likely. Mostly cloudy, with a low around 29. East wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Snow likely, possibly mixed with rain before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 42. East wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 26. East wind around 5 mph, with gusts as high as 15 mph.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 43. Northeast wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. North wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 53. 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 90.41°W
Last Update:
8:16 pm CDT Apr 9, 2026
Forecast Valid:
8pm CDT Apr 9, 2026-6pm CDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation