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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

28°F

-2°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 29.94 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Apr 5:35 am CDT
Extended Forecast for

Grand Marais/Cook County Airport MN

Flood Advisory April 25, 05:50am until April 25, 06:45pm
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory April 25, 05:50am until April 25, 06:45pm

    NOW until 6:45pm Sat

    Flood Advisory

  • Today

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. East wind around 5 mph.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Monday Night

    Monday Night: Rain. Low around 36. East wind around 10 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 36 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain, mainly before 1pm. Partly sunny, with a high near 49. Breezy, with a northwest wind around 15 mph, with gusts as high as 35 mph.

    High: 49 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph.
Sunday
A 30 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. East wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 37. East wind around 5 mph, with gusts as high as 20 mph.
Monday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Breezy, with an east wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Monday Night
Rain. Low around 36. East wind around 10 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A chance of rain, mainly before 1pm. Partly sunny, with a high near 49. Breezy, with a northwest wind around 15 mph, with gusts as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 29. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 46. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 28. Northwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 46. Northwest wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 46. Northwest wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais/Cook County Airport MN
 47.83°N 90.39°W
Last Update:
2:21 am CDT Apr 25, 2026
Forecast Valid:
5am CDT Apr 25, 2026-6pm CDT May 1, 2026
 
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Additional Resources

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Chance of Precipitation