Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

28°F

-2°C

Humidity 69%
Wind Speed N 15 G 30 mph
Barometer 29.92 in (1014.2 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 22 Mar 1:56 am CDT
Extended Forecast for

5 Miles ENE Grand Marais MN

  • Overnight

    Overnight: Partly cloudy, with a low around 20. Blustery, with a north wind around 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Mostly sunny, with a high near 31. Blustery, with a north wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. North wind around 5 mph becoming west after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow after 1am.  Mostly cloudy, with a low around 24. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 17. Calm wind becoming northeast around 5 mph in the evening. Winds could gust as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 31. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 1am.  Mostly cloudy, with a low around 23. East wind around 10 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 20. Blustery, with a north wind around 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 31. Blustery, with a north wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 19. North wind around 5 mph becoming west after midnight.
Monday
Sunny, with a high near 36. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 24. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 37. Calm wind becoming east around 5 mph. Winds could gust as high as 15 mph.
Tuesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 17. Calm wind becoming northeast around 5 mph in the evening. Winds could gust as high as 20 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. East wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 23. East wind around 10 mph, with gusts as high as 25 mph.
Thursday
A chance of rain and snow before 1pm. Partly sunny, with a high near 38. Breezy, with a west wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 9. North wind around 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 29. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 17. West wind around 5 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Grand Marais MN
 47.78°N 90.23°W
1:21 am CDT Mar 22, 2026
2am CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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