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Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.67°F
19°C
| Humidity | 73% |
| Wind Speed | N 3 mph |
| Barometer | 29.86 in (1010.9 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | NA |
| Last update | 1 Sep 9:56 pm CDT |
Extended Forecast for
22 Miles ESE Grand Portage MN
Tonight
Low: 58 °F
Mostly Cloudy
Wednesday
High: 68 °F
Decreasing
CloudsWednesday Night
Low: 57 °F
Partly Cloudy
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 58 °F
Mostly Cloudy
Friday
High: 66 °F
Partly Sunny
Friday Night
Low: 59 °F
Mostly Cloudy
Saturday
High: 69 °F
Partly Sunny
Saturday Night
Low: 59 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy, with a low around 58. West wind 10 to 15 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 57. Southwest wind around 5 mph becoming north after midnight.
Thursday
Mostly sunny, with a high near 67. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 58. East wind around 10 mph.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 69.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 59.
Sunday
A chance of showers before 2pm. Partly sunny, with a high near 70.
Sunday Night
Mostly cloudy, with a low around 56.
Labor Day
Partly sunny, with a high near 64.
Monday Night
A chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A chance of showers. Mostly cloudy, with a high near 66.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
22 Miles ESE Grand Portage MN
47.88°N 89.23°W (Elev. 600 ft)
47.88°N 89.23°W (Elev. 600 ft)
11:27 pm EDT Sep 1, 2026
11pm EDT Sep 1, 2026-6pm EDT Sep 8, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
