Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.43°F
6°C
| Humidity | 97% |
| Wind Speed | Calm |
| Barometer | 29.86 in (1011.7 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | NA |
| Last update | 20 Jun 5:56 am CDT |
Extended Forecast for
3 Miles ENE Grand Marais MN
Today
High: 53 °F
Chance
ShowersTonight
Low: 39 °F
Slight Chance
Showers then
Partly CloudySunday
High: 53 °F
Mostly Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Monday
High: 53 °F
Mostly Sunny
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 53 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Chance
ShowersWednesday
High: 54 °F
Slight Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
Today
A slight chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 53. Calm wind becoming northwest around 5 mph in the morning. Chance of precipitation is 50%.
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 39. West wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 53. Calm wind.
Sunday Night
Partly cloudy, with a low around 39. Calm wind becoming north around 5 mph.
Monday
Mostly sunny, with a high near 53. Calm wind becoming south around 5 mph.
Monday Night
Partly cloudy, with a low around 39. Calm wind.
Tuesday
Partly sunny, with a high near 53. Calm wind becoming southeast around 5 mph.
Tuesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 40. Calm wind becoming northeast around 5 mph.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 54. East wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Calm wind.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 55. Southwest wind around 5 mph becoming calm.
Thursday Night
Partly cloudy, with a low around 40. Calm wind.
Friday
A slight chance of showers. Mostly sunny, with a high near 56. Calm wind becoming southwest around 5 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Grand Marais MN
47.76°N 90.27°W
47.76°N 90.27°W
5:47 am CDT Jun 20, 2026
6am CDT Jun 20, 2026-6pm CDT Jun 26, 2026
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