Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

46°F

8°C

Humidity 68%
Wind Speed E 5 mph
Barometer 29.48 in (998.8 mb)
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 14 Nov 9:56 pm CST
Extended Forecast for

Grand Marais MN

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 3am and 5am.  Cloudy, with a low around 39. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 7am, then a chance of sprinkles between 7am and 8am.  Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Breezy.
    Slight Chance
    Showers then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 39. Northwest wind around 10 mph, with gusts as high as 30 mph.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 37. Northwest wind around 5 mph, with gusts as high as 15 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. North wind around 5 mph becoming calm.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. North wind around 5 mph becoming south in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 3am and 5am. Cloudy, with a low around 39. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
A slight chance of showers before 7am, then a chance of sprinkles between 7am and 8am. Cloudy through mid morning, then gradual clearing, with a high near 47. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 27. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 39. Northwest wind around 10 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 37. Northwest wind around 5 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 22. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 38. North wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 27. West wind around 5 mph becoming calm.
Wednesday
Mostly cloudy, with a high near 40. Southwest wind around 5 mph.
Wednesday Night
Cloudy, with a low around 31. Southwest wind around 5 mph.
Thursday
A chance of showers. Mostly cloudy, with a high near 41. West wind around 5 mph becoming north in the afternoon.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 29. North wind around 5 mph.
Friday
A slight chance of showers. Mostly cloudy, with a high near 41. North wind 5 to 10 mph becoming west 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 90.36°W
9:56 pm CST Nov 14, 2025
10pm CST Nov 14, 2025-6pm CST Nov 21, 2025
 
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Additional Resources

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