Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.24°F
-4°C
| Humidity | 81% |
| Wind Speed | W 8 G 20 mph |
| Barometer | 29.29 in (993.3 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | NA |
| Wind Chill | 15°F (-9°C) |
| Last update | 24 Feb 12:56 pm CST |
Extended Forecast for
Grand Marais MN
This Afternoon

High: 28 °F
Mostly Cloudy
and BreezyTonight

Low: 6 °F
Mostly Cloudy
and BlusteryWednesday

High: 17 °F
Sunny and
BlusteryWednesday Night

Low: 8 °F
Increasing
CloudsThursday
High: 32 °F
Chance Snow
then Partly
SunnyThursday Night

Low: 26 °F
Mostly Cloudy
Friday

High: 40 °F
Mostly Sunny
and WindyFriday Night

Low: 6 °F
Partly Cloudy
and WindySaturday
High: 15 °F
Mostly Sunny
and Blustery
then Mostly
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 28. Breezy, with a west wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 6. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 17. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Increasing clouds, with a low around 8. Northwest wind 5 to 10 mph.
Thursday
A 30 percent chance of snow before noon. Partly sunny, with a high near 32. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 26. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 40. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 50 mph.
Friday Night
Partly cloudy, with a low around 6. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 50 mph.
Saturday
Mostly sunny, with a high near 15. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around -3. North wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 15. North wind around 5 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 7. Southwest wind around 5 mph becoming east after midnight.
Monday
Mostly sunny, with a high near 28. Breezy, with a south wind 10 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.33°W
47.74°N 90.33°W
12:16 pm CST Feb 24, 2026
1pm CST Feb 24, 2026-6pm CST Mar 2, 2026



