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 Chill | 41°F (5°C) |
| Last update | 20 Mar 1:35 pm CDT |
Extended Forecast for
5 Miles WNW Grand Portage MN
This Afternoon

High: 44 °F
Mostly Sunny
Tonight
Low: 26 °F
Partly Cloudy
then Chance
SnowSaturday

High: 36 °F
Wintry Mix
and Patchy
FogSaturday Night
Low: 18 °F
Chance Wintry
Mix then
Chance SnowSunday

High: 30 °F
Partly Sunny
Sunday Night

Low: 14 °F
Mostly Cloudy
Monday

High: 34 °F
Mostly Sunny
Monday Night

Low: 23 °F
Chance Snow
Tuesday

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
48°N 89.79°W
1:21 pm CDT Mar 20, 2026
1pm CDT Mar 20, 2026-6pm CDT Mar 26, 2026



