Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.58°F
14°C
| Humidity | 72% |
| Wind Speed | N 8 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | NA |
| Last update | 19 Aug 3:56 am CDT |
Extended Forecast for
3 Miles ENE Grand Marais MN
Today

High: 62 °F
Sunny
Tonight

Low: 43 °F
Partly Cloudy
Thursday

High: 58 °F
Chance
ShowersThursday Night

Low: 45 °F
Chance
ShowersFriday

High: 60 °F
Partly Sunny
Friday Night

Low: 49 °F
Slight Chance
ShowersSaturday

High: 63 °F
Sunny
Saturday Night

Low: 44 °F
Mostly Clear
Sunday

High: 59 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 62. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers before noon, then a chance of showers after 2pm. Partly sunny, with a high near 58. Calm wind becoming east around 5 mph. Chance of precipitation is 30%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 45. East wind around 5 mph.
Friday
Partly sunny, with a high near 60. Northeast wind around 5 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 49. Light and variable wind becoming northwest 5 to 10 mph after midnight.
Saturday
Sunny, with a high near 63. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 59. North wind around 5 mph becoming southeast in the morning.
Sunday Night
Partly cloudy, with a low around 44. Southwest wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 59. Calm wind becoming south around 5 mph in the morning.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. East wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 62. Northeast wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Grand Marais MN
47.76°N 90.27°W
47.76°N 90.27°W
4:36 am CDT Aug 19, 2026
4am CDT Aug 19, 2026-6pm CDT Aug 25, 2026


