Hazardous Weather Conditions
Current conditions at
Grand Marais/Cook County Airport (KCKC)
Lat: 47.84°NLon: 90.39°WElev: 1784ft.
Fair
39°F
4°C
| Humidity | 93% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 5 Oct 7:55 pm CDT |
Extended Forecast for
5 Miles NE Grand Portage MN
Tonight
Low: 42 °F
Partly Cloudy
then Chance
ShowersTuesday
High: 66 °F
Slight Chance
Showers then
Mostly CloudyTuesday Night
Low: 46 °F
Decreasing
CloudsWednesday
High: 63 °F
Sunny then
Mostly Sunny
and BreezyWednesday Night
Low: 40 °F
Partly Cloudy
Thursday
High: 59 °F
Mostly Sunny
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 55 °F
Mostly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly between 1am and 4am. Mostly cloudy, with a low around 42. South wind around 5 mph, with gusts as high as 15 mph.
Tuesday
A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 66. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, then gradually becoming clear, with a low around 46. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 63. Breezy, with a west wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 40. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 59. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 39. West wind around 5 mph.
Friday
Mostly sunny, with a high near 55. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming southeast after midnight.
Saturday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 58. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 48. Breezy, with a southeast wind around 15 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 59. Breezy, with a west wind around 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 40. Breezy, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Columbus Day
A chance of showers. Mostly cloudy, with a high near 51. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NE Grand Portage MN
48°N 89.6°W
48°N 89.6°W
6:41 pm CDT Oct 5, 2026
7pm CDT Oct 5, 2026-6pm CDT Oct 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
