Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Overcast

N/A

Humidity NA
Wind Speed N 9 G 17 mph
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 12 May 10:15 pm CDT
Extended Forecast for

4 Miles NNE Grand Marais MN

Frost Advisory May 13, 01:00am until May 13, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: A 20 percent chance of showers before 1am.  Areas of frost after 1am.  Otherwise, mostly cloudy, with a low around 36. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 59. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 2am.  Otherwise, mostly clear, with a low around 35. North wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers.  Low around 43. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm.  Mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Areas of frost after 1am. Otherwise, mostly cloudy, with a low around 36. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 59. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 35. North wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 54. Light east wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Showers. Low around 43. East wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 66. South wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 59. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.
Saturday Night
Partly cloudy, with a low around 37. Northwest wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Sunday
A chance of showers. Partly sunny, with a high near 53. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 59. Breezy, with a northeast wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 41. North wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 56. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Grand Marais MN
 47.81°N 90.3°W
8:47 pm CDT May 12, 2026
10pm CDT May 12, 2026-6pm CDT May 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database