Hazardous Weather Conditions
Current conditions at
Grand Marais/Cook County Airport (KCKC)
Lat: 47.84°NLon: 90.39°WElev: 1784ft.
Partly Cloudy
72°F
22°C
| Humidity | 47% |
| Wind Speed | W 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 8 Aug 6:15 pm CDT |
Extended Forecast for
2 Miles N Grand Portage MN
Tonight
Low: 56 °F
Mostly Cloudy
then Showers
LikelySunday
High: 74 °F
Chance
Showers then
Mostly SunnySunday Night

Low: 53 °F
Mostly Cloudy
Monday

High: 76 °F
Mostly Sunny
Monday Night

Low: 55 °F
Mostly Cloudy
Tuesday

High: 75 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday

High: 74 °F
Chance
ShowersWednesday Night

Low: 52 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 30 percent chance of showers before 7am. Mostly sunny, with a high near 74. West wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 53. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 55. Northwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 75. Northwest wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 52. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 71. West wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 50. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 72. Northwest wind around 5 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
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ABOUT THIS FORECAST
Point Forecast:
2 Miles N Grand Portage MN
48°N 89.66°W
48°N 89.66°W
6:12 pm CDT Aug 8, 2026
6pm CDT Aug 8, 2026-6pm CDT Aug 15, 2026



