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

Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy with Haze

61°F

16°C

Humidity 36%
Wind Speed W 5 mph
Barometer 29.59 in
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 16 May 1:15 am CDT
Extended Forecast for

20 Miles WNW Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: Mostly clear, with a low around 47. Northwest wind around 5 mph becoming west.

    Low: 47 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 61. Breezy, with a west wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 61 °F

    Increasing
    Clouds and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 52. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 40 °F

    Showers and
    Breezy

  • Monday

    Monday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 55. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Cloudy, with a high near 44. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Northwest wind around 5 mph becoming west.
Saturday
Increasing clouds, with a high near 61. Breezy, with a west wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.
Sunday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 52. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Showers and possibly a thunderstorm. Low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 55. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers. Cloudy, with a low around 38. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Showers likely, mainly before 1pm. Cloudy, with a high near 44. Breezy, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of rain and snow showers before 10pm, then a chance of snow showers. Cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 49. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 34. Northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Thursday
A chance of showers. Mostly sunny, with a high near 56. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 60. South wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WNW Grand Marais/Cook County Airport MN
 47.96°N 90.76°W
Last Update:
1:21 am CDT May 16, 2026
Forecast Valid:
1am CDT May 16, 2026-6pm CDT May 22, 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