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Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.28°F
-2°C
| Humidity | 96% |
| Wind Speed | Calm |
| Barometer | 29.79 in (1010.0 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | NA |
| Last update | 15 Feb 9:56 pm CST |
Extended Forecast for
Grand Marais MN
Winter Storm Watch February 17, 06:00pm until February 19, 12:00pm
Tonight
Low: 27 °F
Slight Chance
Rain and
Patchy Fog
then Chance
Rain/FlurriesWashington's Birthday

High: 40 °F
Sunny
Monday Night

Low: 24 °F
Mostly Clear
Tuesday
High: 33 °F
Mostly Sunny
then Partly
Sunny and
BreezyTuesday Night
Low: 27 °F
Windy. Chance
Wintry Mix
then Heavy
SnowWednesday

High: 30 °F
Heavy Snow
and WindyWednesday Night

Low: 27 °F
Snow Likely
and BreezyThursday

High: 32 °F
Chance Snow
and BreezyThursday Night

Low: 21 °F
Chance Snow
Detailed Forecast
Tonight
A chance of rain before 4am, then a chance of flurries between 4am and 5am. Patchy fog between 11pm and midnight. Otherwise, cloudy, with a low around 27. Southwest wind around 5 mph. Chance of precipitation is 30%.
Washington's Birthday
Sunny, with a high near 40. Northwest wind around 5 mph.
Monday Night
Mostly clear, with a low around 24. Calm wind becoming northeast around 5 mph.
Tuesday
Partly sunny, with a high near 33. Breezy, with an east wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
A chance of snow and freezing rain before 9pm, then snow. The snow could be heavy at times. Low around 27. Windy, with an east wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 30. Windy, with an east wind 25 to 30 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow likely, mainly before midnight. Cloudy, with a low around 27. Breezy, with an east wind 15 to 20 mph, with gusts as high as 45 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 32. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Northeast wind around 10 mph, with gusts as high as 25 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 29. North wind around 10 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 10. Northwest wind around 5 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 20. Northwest wind 5 to 10 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
9:57 pm CST Feb 15, 2026
10pm CST Feb 15, 2026-6pm CST Feb 22, 2026



