Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.36°F
2°C
| Humidity | 70% |
| Wind Speed | W 7 mph |
| Barometer | 30.07 in (1019.3 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Wind Chill | 30°F (-1°C) |
| Last update | 1 May 5:56 pm CDT |
Extended Forecast for
Grand Marais MN
Tonight

Low: 30 °F
Partly Cloudy
Saturday

High: 46 °F
Mostly Sunny
Saturday Night

Low: 36 °F
Chance
ShowersSunday

High: 52 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Mostly Cloudy
then Chance
ShowersMonday

High: 50 °F
Chance
ShowersMonday Night

Low: 32 °F
Mostly Cloudy
Tuesday

High: 43 °F
Partly Sunny
Tuesday Night

Low: 31 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 36. South wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 52. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 37. West wind around 5 mph, with gusts as high as 15 mph.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 32. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 43. Northwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 31. Northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 44. Northwest wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 31. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 46. Northwest wind around 5 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 34. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 49. West wind around 5 mph.
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ABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.36°W
47.74°N 90.36°W
5:47 pm CDT May 1, 2026
6pm CDT May 1, 2026-6pm CDT May 8, 2026



