Hazardous Weather Conditions

Current conditions at

Grand Marais/Cook County Airport (KCKC)

Lat: 47.84°NLon: 90.39°WElev: 1784ft.

Partly Cloudy

45°F

7°C

Humidity 57%
Wind Speed W 7 mph
Barometer 29.85 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 20 Mar 1:35 pm CDT
Extended Forecast for

5 Miles WNW Grand Portage MN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 44. Northwest wind around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Rain and snow, possibly mixed with sleet before 4pm, then a chance of snow between 4pm and 5pm, then a chance of rain and snow after 5pm.  Patchy fog before 2pm, then patchy fog after 4pm. High near 36. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 36 °F

    Wintry Mix
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: A chance of rain, snow, and sleet before 10pm, then a chance of snow between 10pm and 1am.  Mostly cloudy, with a low around 18. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    Low: 18 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow.  Mostly cloudy, with a low around 23. South wind around 5 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 23 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 44. Northwest wind around 5 mph.
Tonight
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 26. Calm wind.
Saturday
Rain and snow, possibly mixed with sleet before 4pm, then a chance of snow between 4pm and 5pm, then a chance of rain and snow after 5pm. Patchy fog before 2pm, then patchy fog after 4pm. High near 36. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.
Saturday Night
A chance of rain, snow, and sleet before 10pm, then a chance of snow between 10pm and 1am. Mostly cloudy, with a low around 18. Northeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 30. North wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 14. Calm wind.
Monday
Mostly sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 23. South wind around 5 mph becoming west after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 11. North wind around 5 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 28. Northeast wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 17. Southeast wind around 5 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 38. Breezy, with a southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Grand Portage MN
 48°N 89.79°W
1:21 pm CDT Mar 20, 2026
1pm CDT Mar 20, 2026-6pm CDT Mar 26, 2026
 
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Additional Resources

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