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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

57°F

14°C

Humidity 51%
Wind Speed SE 8 mph
Barometer 30.49 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 22 Sep 1:35 pm CDT
Extended Forecast for

15 Miles NW Grand Marais/Cook County Airport MN

Frost Advisory September 23, 01:00am until September 23, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. Southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Southeast wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Wednesday

    Wednesday: Patchy fog before 8am. Patchy frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 60 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 42. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 42 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 59. South wind around 5 mph, with gusts as high as 15 mph.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 47. South wind around 5 mph becoming calm.

    Low: 47 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind becoming southeast around 5 mph.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 60. Southeast wind around 5 mph, with gusts as high as 15 mph.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Southeast wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Wednesday
Patchy fog before 8am. Patchy frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 42. Southeast wind around 5 mph, with gusts as high as 15 mph.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 59. South wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 47. South wind around 5 mph becoming calm.
Friday
Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 47. Calm wind becoming southeast around 5 mph.
Saturday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Cloudy, with a low around 49. South wind around 5 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers. Mostly cloudy, with a high near 65. South wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 47. Calm wind.
Monday
A chance of showers. Partly sunny, with a high near 66. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Grand Marais/Cook County Airport MN
 48°N 90.6°W
Last Update:
1:21 pm CDT Sep 22, 2026
Forecast Valid:
1pm CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
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