Hazardous Weather Conditions
Current conditions at
Grand Marais, The Bay of Grand Marais (KGNA)
Lat: 47.75°NLon: 90.34°WElev: 610ft.31°F
-1°C
| Humidity | 92% |
| Wind Speed | SE 15 mph |
| Barometer | 29.97 in (1016.2 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | NA |
| Wind Chill | 20°F (-7°C) |
| Last update | 8 Apr 7:56 am CDT |
Extended Forecast for
Grand Marais MN
Today
High: 38 °F
Wintry Mix
Likely and
Breezy then
Rain/SnowTonight
Low: 31 °F
Chance
Rain/Snow
then Slight
Chance Snow
and BreezyThursday
High: 40 °F
Mostly Sunny
and Breezy
then Partly
SunnyThursday Night
Low: 27 °F
Partly Cloudy
Friday
High: 42 °F
Sunny
Friday Night
Low: 28 °F
Mostly Clear
Saturday
High: 42 °F
Sunny
Saturday Night
Low: 35 °F
Rain
Sunday
High: 48 °F
Rain
Detailed Forecast
Today
Snow and freezing rain likely before noon, then rain, possibly mixed with snow. High near 38. Breezy, with a southeast wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of rain and snow before midnight, then a slight chance of snow between midnight and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 31. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 40. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 27. West wind around 5 mph becoming calm.
Friday
Sunny, with a high near 42. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 28. Calm wind.
Saturday
Sunny, with a high near 42. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Rain, mainly after 1am. Mostly cloudy, with a low around 35. Southeast wind around 5 mph, with gusts as high as 15 mph.
Sunday
Rain and possibly a thunderstorm before 1pm, then rain likely. Mostly cloudy, with a high near 48. East wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
Rain. Cloudy, with a low around 39. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Monday
A chance of rain. Mostly cloudy, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
A chance of snow. Partly sunny, with a high near 34. Breezy, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Grand Marais MN
47.74°N 90.36°W
47.74°N 90.36°W
6:22 am CDT Apr 8, 2026
8am CDT Apr 8, 2026-6pm CDT Apr 14, 2026
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