Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.64°F
18°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.98 in (1014.9 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | NA |
| Last update | 8 Sep 3:56 am CDT |
Extended Forecast for
3 Miles SW Tofte MN
Overnight

Low: 64 °F
Heavy Rain
Tuesday
High: 70 °F
Heavy Rain
and Patchy
Fog then
CloudyTuesday Night

Low: 61 °F
Decreasing
CloudsWednesday

High: 68 °F
Sunny and
BreezyWednesday Night

Low: 53 °F
Mostly Clear
Thursday

High: 68 °F
Sunny
Thursday Night

Low: 57 °F
Partly Cloudy
Friday
High: 73 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 57 °F
Showers
Likely
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a steady temperature around 64. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers likely and possibly a thunderstorm before 2pm, then a chance of rain between 2pm and 4pm. Some of the storms could produce heavy rainfall. Patchy fog before 11am. Otherwise, cloudy, with a high near 70. South wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 61. West wind around 5 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 68. Breezy, with a west wind 10 to 15 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 53. West wind 5 to 10 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 68. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 57. Calm wind becoming southwest around 5 mph.
Friday
A chance of showers after 1pm. Mostly sunny, with a high near 73. South wind 5 to 10 mph, with gusts as high as 25 mph.
Friday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 25 mph.
Saturday
Mostly sunny, with a high near 65. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 49. West wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
A slight chance of showers. Partly sunny, with a high near 59. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 49. West wind around 5 mph becoming northeast after midnight.
Monday
A chance of showers. Mostly sunny, with a high near 60. East wind 5 to 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
3 Miles SW Tofte MN
47.53°N 90.93°W
47.53°N 90.93°W
3:16 am CDT Sep 8, 2026
4am CDT Sep 8, 2026-6pm CDT Sep 14, 2026



