Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.54°F
12°C
| Humidity | 69% |
| Wind Speed | W 13 G 23 mph |
| Barometer | 29.94 in (1014.1 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | NA |
| Wind Chill | 50°F (10°C) |
| Last update | 18 Oct 2:56 pm CDT |
Extended Forecast for
Grand Marais MN
Tonight
Low: 45 °F
Mostly Cloudy
and Breezy
then Partly
CloudyMonday
High: 52 °F
Becoming
SunnyMonday Night
Low: 42 °F
Mostly Clear
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 56 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 53 °F
Mostly Sunny
Thursday Night
Low: 45 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 45. Breezy, with a west wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming east around 5 mph.
Monday Night
Mostly clear, with a low around 42. Northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 51. East wind around 5 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 46. Calm wind becoming southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 56. Southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 45. Calm wind becoming north around 5 mph in the evening.
Thursday
Mostly sunny, with a high near 53. East wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 45. East wind around 5 mph.
Friday
Mostly sunny, with a high near 54. Southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 49. Breezy, with an east wind 10 to 15 mph becoming south after midnight.
Saturday
A chance of showers. Mostly cloudy, with a high near 57. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 48. Southwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 53. West wind around 10 mph, with gusts as high as 20 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.33°W
47.74°N 90.33°W
2:47 pm CDT Oct 18, 2026
3pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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