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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
55°F
13°C
| Humidity | 21% |
| Wind Speed | E 15 G 22 mph |
| Barometer | 30.19 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 22 May 3:15 pm CDT |
Extended Forecast for
5 Miles WNW Grand Portage MN
Tonight
Low: 41 °F
Mostly Cloudy
Saturday
High: 54 °F
Showers
Saturday Night
Low: 43 °F
Chance
ShowersSunday
High: 67 °F
Mostly Sunny
Sunday Night
Low: 48 °F
Partly Cloudy
Memorial Day
High: 73 °F
Mostly Sunny
Monday Night
Low: 53 °F
Partly Cloudy
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 41. East wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Showers. High near 54. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 43. East wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 67. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 48. Southwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Memorial Day
Mostly sunny, with a high near 73. Light southwest wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 53. South wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. Southeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 69. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 50. Calm wind.
Friday
Sunny, with a high near 69. Calm wind becoming southeast around 5 mph in the afternoon.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles WNW Grand Portage MN
48°N 89.79°W
48°N 89.79°W
2:46 pm CDT May 22, 2026
3pm CDT May 22, 2026-6pm CDT May 29, 2026
Additional Resources
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