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Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Light Rain

39°F

4°C

Humidity 100%
Wind Speed N 7 mph
Barometer 29.76 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 19 May 1:15 am CDT
Extended Forecast for

20 Miles NW Grand Marais/Cook County Airport MN

  • Overnight

    Overnight: Showers. Patchy fog. Low around 38. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of showers before 11am, then a chance of sprinkles between 11am and 2pm, then a slight chance of showers after 2pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 42. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: A chance of sprinkles before 10pm. Widespread frost, mainly after 2am. Otherwise, mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Chance
    Sprinkles
    then Frost

  • Wednesday

    Wednesday: Widespread frost before 8am. Otherwise, mostly sunny, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of frost after 3am. Otherwise, mostly clear, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Mostly Clear
    then Areas
    Frost

  • Thursday

    Thursday: Sunny, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Southeast wind around 5 mph, with gusts as high as 15 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 40. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Showers. Patchy fog. Low around 38. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers before 11am, then a chance of sprinkles between 11am and 2pm, then a slight chance of showers after 2pm. Patchy fog before 11am. Otherwise, cloudy, with a high near 42. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of sprinkles before 10pm. Widespread frost, mainly after 2am. Otherwise, mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Widespread frost before 8am. Otherwise, mostly sunny, with a high near 57. Northwest wind around 5 mph.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 36. Calm wind becoming south around 5 mph.
Thursday
Sunny, with a high near 63. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 39. Southeast wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 61. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 40. East wind around 5 mph, with gusts as high as 20 mph.
Saturday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 61. Southeast wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 44. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 67. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 49. South wind around 5 mph, with gusts as high as 15 mph.
Memorial Day
Mostly sunny, with a high near 71. South wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Grand Marais/Cook County Airport MN
 48.06°N 90.66°W
Last Update:
1:21 am CDT May 19, 2026
Forecast Valid:
1am CDT May 19, 2026-6pm CDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation