News Headlines
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.19°F
-7°C
| Humidity | 74% |
| Wind Speed | N 13 G 26 mph |
| Barometer | 29.93 in (1014.9 mb) |
| Dewpoint | 12°F (-11°C) |
| Visibility | NA |
| Wind Chill | 6°F (-14°C) |
| Last update | 21 Feb 12:56 am CST |
Extended Forecast for
Grand Marais MN
Overnight

Low: 18 °F
Slight Chance
Snow and
BlusterySaturday

High: 28 °F
Chance Snow
and BlusterySaturday Night

Low: 16 °F
Chance
Flurries and
BlusterySunday

High: 23 °F
Partly Sunny
and BlusterySunday Night
Low: 1 °F
Mostly Cloudy
and Blustery
then Mostly
ClearMonday

High: 17 °F
Mostly Sunny
Monday Night

Low: 12 °F
Chance Snow
and BreezyTuesday

High: 26 °F
Snow Likely
and BreezyTuesday Night

Low: 16 °F
Chance Snow
Detailed Forecast
Overnight
A chance of flurries before 4am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 18. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow, mainly after 3pm. Mostly cloudy, with a high near 28. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 16. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 23. Blustery, with a north wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 1. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 17. North wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. Breezy, with a southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Breezy, with a south wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 16. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 26. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 11. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 27. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 20. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 38. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 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
12:06 am CST Feb 21, 2026
1am CST Feb 21, 2026-6pm CST Feb 27, 2026


