News Headlines
Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.6°F
-14°C
| Humidity | 60% |
| Wind Speed | Calm |
| Barometer | 29.78 in (1010.8 mb) |
| Dewpoint | -5°F (-21°C) |
| Visibility | NA |
| Last update | 25 Feb 9:56 pm CST |
Extended Forecast for
Grand Marais MN
High Wind Watch February 27, 03:00pm until February 28, 03:00am
Tonight
Low: 10 °F⇑
Mostly Cloudy
then Chance
SnowThursday
High: 29 °F
Snow Likely
then Chance
Wintry MixThursday Night

Low: 25 °F⇑
Mostly Cloudy
Friday
High: 39 °F
Partly Sunny
and Breezy
then Chance
Snow Showers
and WindyFriday Night
Low: 4 °F
Slight Chance
Snow Showers
and WindySaturday

High: 13 °F
Sunny
Saturday Night

Low: -5 °F
Mostly Clear
Sunday

High: 15 °F
Sunny
Sunday Night

Low: 6 °F
Partly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of snow, mainly after 4am. Mostly cloudy, with a temperature rising to around 13 by 5am. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Snow and freezing rain likely before 2pm, then a slight chance of freezing rain between 2pm and 4pm. Mostly cloudy, with a high near 29. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Thursday Night
Mostly cloudy, with a temperature rising to around 28 by 3am. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
A 30 percent chance of snow showers after 3pm. Mostly sunny, with a high near 39. Windy, with a southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
A 20 percent chance of snow showers before 9pm. Partly cloudy, with a low around 4. Windy, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 55 mph.
Saturday
Sunny, with a high near 13. Northwest wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around -5. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 15. Northwest wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 6. West wind around 5 mph.
Monday
Mostly cloudy, with a high near 30. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 25. Breezy, with a southwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 36. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 20. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 32. Breezy, with a west wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.33°W
47.74°N 90.33°W
10:16 pm CST Feb 25, 2026
10pm CST Feb 25, 2026-6pm CST Mar 4, 2026



