Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.15°F
-9°C
| Humidity | 51% |
| Wind Speed | Vrbl 3 mph |
| Barometer | 30.33 in (1029.3 mb) |
| Dewpoint | 0°F (-18°C) |
| Visibility | NA |
| Last update | 4 Feb 5:56 am CST |
Extended Forecast for
Grand Marais MN
Today

High: 22 °F
Partly Sunny
Tonight
Low: 20 °F⇑
Snow Likely
then Snow and
BreezyThursday
High: 36 °F
Chance Snow
and Breezy
then Mostly
CloudyThursday Night
Low: 15 °F
Chance Snow
then Chance
Wintry Mix
and BlusteryFriday

High: 28 °F
Sunny and
BlusteryFriday Night

Low: 2 °F
Mostly Clear
Saturday
High: 21 °F
Partly Sunny
then Slight
Chance SnowSaturday Night
Low: 16 °F
Slight Chance
Snow then
Mostly CloudySunday

High: 28 °F
Partly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 22. Calm wind becoming west around 5 mph in the morning.
Tonight
Snow, mainly after 10pm. Temperature rising to around 23 by 4am. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 36. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
A chance of snow before 3am, then a chance of freezing rain. Mostly cloudy, with a low around 15. Blustery, with a west wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%.
Friday
Sunny, with a high near 28. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 2. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 25 mph.
Saturday
A slight chance of snow after noon. Partly sunny, with a high near 21. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 16. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 28. Southeast wind around 5 mph becoming west in the morning.
Sunday Night
Mostly cloudy, with a low around 21. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 35. Southwest wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 27. Southeast wind around 5 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 34. Northeast wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 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
5:16 am CST Feb 4, 2026
6am CST Feb 4, 2026-6pm CST Feb 10, 2026



