Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.66°F
19°C
| Humidity | 81% |
| Wind Speed | W 7 mph |
| Barometer | 29.82 in (1009.3 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | NA |
| Last update | 1 Sep 3:56 pm CDT |
Extended Forecast for
8 Miles WSW Grand Marais MN
Tonight
Low: 58 °F
Partly Cloudy
Wednesday
High: 69 °F
Mostly Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 66 °F
Mostly Sunny
Thursday Night
Low: 57 °F
Mostly Cloudy
then Chance
ShowersFriday
High: 66 °F
Breezy.
Slight Chance
T-storms then
Slight Chance
ShowersFriday Night
Low: 57 °F
Mostly Cloudy
Saturday
High: 70 °F
Partly Sunny
then Chance
ShowersSaturday Night
Low: 58 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 58. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 69. Calm wind becoming southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 66. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Friday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 66. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 70. East wind around 5 mph.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Partly sunny, with a high near 73. North wind around 5 mph becoming west in the afternoon.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 54. Northeast wind around 5 mph.
Labor Day
A slight chance of showers. Partly sunny, with a high near 64. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 52. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
A chance of showers. Mostly cloudy, with a high near 64. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 25 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles WSW Grand Marais MN
47.71°N 90.52°W
47.71°N 90.52°W
2:31 pm CDT Sep 1, 2026
4pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
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