Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

51°F

11°C

Humidity 89%
Wind Speed E 3 mph
Barometer 30.15 in (1021.4 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 24 Oct 6:56 am CDT
Extended Forecast for

Grand Marais MN

  • Today

    Today: Showers likely, mainly after 4pm.  Increasing clouds, with a high near 58. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Partly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 43. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. North wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. North wind around 5 mph becoming east in the afternoon.

    High: 43 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Light east wind increasing to 5 to 10 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers.  Cloudy, with a high near 44. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers.  Cloudy, with a low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely.  Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 51 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Showers likely, mainly after 4pm. Increasing clouds, with a high near 58. East wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of showers before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 43. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 51. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 37. North wind around 5 mph.
Monday
Partly sunny, with a high near 43. North wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Light east wind increasing to 5 to 10 mph after midnight.
Tuesday
A chance of showers. Cloudy, with a high near 44. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers. Cloudy, with a low around 40. Breezy, with an east wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Showers likely. Mostly cloudy, with a high near 51. Breezy, with a southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers before 1am. Mostly cloudy, with a low around 42. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 49. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 38. Northwest wind 5 to 10 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 47. North wind 5 to 10 mph becoming southeast 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
6:16 am CDT Oct 24, 2026
7am CDT Oct 24, 2026-6pm CDT Oct 30, 2026
 
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Additional Resources

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