Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

52°F

11°C

Humidity 47%
Wind Speed Calm
Barometer 30.39 in (1029.4 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 19 Oct 8:56 am CDT
Extended Forecast for

4 Miles ENE Grand Marais MN

  • Today

    Today: Sunny, with a high near 55. Calm wind becoming east around 5 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 42. Northeast wind around 5 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. Southeast wind around 5 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Calm wind becoming southwest around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Southwest wind around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Calm wind becoming north around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. East wind around 5 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. East wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 55. East wind 5 to 10 mph.

    High: 55 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Calm wind becoming east around 5 mph.
Tonight
Clear, with a low around 42. Northeast wind around 5 mph.
Tuesday
Sunny, with a high near 53. Southeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 46. Calm wind becoming southwest around 5 mph.
Wednesday
Mostly sunny, with a high near 58. Southwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 45. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 55. East wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 46. East wind around 5 mph.
Friday
Partly sunny, with a high near 55. East wind 5 to 10 mph.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 50. Breezy, with a south wind around 15 mph, with gusts as high as 20 mph.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. Breezy, with a south wind around 15 mph, with gusts as high as 20 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 52. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Grand Marais MN
 47.76°N 90.27°W
7:42 am CDT Oct 19, 2026
9am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database