Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

6°F

-14°C

Humidity 63%
Wind Speed NA
Barometer 30.24 in (1026.1 mb)
Dewpoint -4°F (-20°C)
Visibility NA
Last update 2 Feb 10:56 pm CST
Extended Forecast for

Grand Marais MN

  • Tonight

    Tonight: Mostly clear, with a low around -1. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 16. North wind around 5 mph becoming calm  in the afternoon.

    High: 16 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Calm wind becoming northwest around 5 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Northwest wind around 5 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow before noon, then a chance of rain and snow.  Mostly cloudy, with a high near 35. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before midnight, then a slight chance of snow.  Mostly cloudy, with a low around 18. Blustery, with a west wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph.

    Low: 18 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    and Blustery

  • Friday

    Friday: Sunny, with a high near 20. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 20 °F

    Sunny and
    Blustery then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -1. North wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 16. North wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 8. Calm wind becoming northwest around 5 mph.
Wednesday
Mostly sunny, with a high near 23. Northwest wind around 5 mph.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 14. Northwest wind 5 to 10 mph becoming southwest in the evening. Winds could gust as high as 25 mph.
Thursday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 35. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of rain and snow before midnight, then a slight chance of snow. Mostly cloudy, with a low around 18. Blustery, with a west wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 20. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 0. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 16. North wind around 5 mph becoming west in the morning.
Saturday Night
Mostly cloudy, with a low around 8. Northwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 22. Northwest wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 14. South wind around 5 mph becoming east in the evening. Winds could gust as high as 15 mph.
Monday
A slight chance of snow. Partly sunny, with a high near 29. South 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
11:17 pm CST Feb 2, 2026
11pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
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Additional Resources

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Hourly Weather Forecast

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