News Headlines
- Upcoming Webinar on Wed Feb 4 at 1 PM from NWS Duluth and NOAA Citizen Science: The Skywarn Spotter Program: The vital role of citizen scientists in severe weather
- Upcoming Webinar on Wed Jan 21 at 10 AM from NWS Duluth and NOAA Citizen Science: Utilizing Wintertime CoCoRaHS Data to Improve NWS Forecasts and Services
Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.-4°F
-20°C
| Humidity | 53% |
| Wind Speed | Vrbl 7 mph |
| Barometer | 30.06 in (1020.8 mb) |
| Dewpoint | -17°F (-27°C) |
| Visibility | NA |
| Wind Chill | -18°F (-28°C) |
| Last update | 19 Jan 3:56 pm CST |
Extended Forecast for
Grand Marais MN
Cold Weather Advisory January 19, 04:26pm until January 20, 12:00pm
NOW until 12:00pm Tue
Cold Weather Advisory
M.L.King Day
High: -4 °F
Chance
Flurries and
BreezyTonight
Low: -6 °F
Chance
Flurries and
BlusteryTuesday
High: 10 °F
Chance
Flurries and
BlusteryTuesday Night
Low: 4 °F
Chance
FlurriesWednesday
High: 14 °F
Chance Snow
Wednesday Night
Low: -5 °F
Mostly Cloudy
and BlusteryThursday
High: 0 °F
Cold and
BlusteryThursday Night
Low: -21 °F
Mostly Cloudy
and Blustery
Detailed Forecast
M.L.King Day
A chance of flurries. Partly sunny and cold, with a high near -4. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
A chance of flurries. Mostly cloudy, with a low around -6. Wind chill values between -20 and -30. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of flurries before 8am, then a chance of flurries after 3pm. Partly sunny, with a high near 10. Wind chill values between -15 and -25. Blustery, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of flurries after 7pm. Mostly cloudy, with a low around 4. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 14. West wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around -5. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny and cold, with a high near 0. Blustery, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around -21. Blustery, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -6. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around -18. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny and cold, with a high near 0. Northwest wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around -11. West wind around 5 mph, with gusts as high as 15 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 9. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around -1. West wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 13. Northwest wind around 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.33°W
47.74°N 90.33°W
4:12 pm CST Jan 19, 2026
4pm CST Jan 19, 2026-6pm CST Jan 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
