National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

28°F

-2°C

Humidity 78%
Wind Speed NE 13 G 29 mph
Barometer 29.95 in (1015.4 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 10 Jan 6:56 pm CST
Extended Forecast for

Grand Marais MN

  • Tonight

    Tonight: A 50 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 17 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Snow likely, mainly after 5pm. Increasing clouds, with a high near 29. Breezy, with a north wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Mostly Sunny
    then Snow
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow likely, mainly before 9pm. Mostly cloudy, with a temperature falling to near 27 by 11pm, then rising to around 31 during the remainder of the night. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F⇑

    Snow Likely
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 37. West wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after midnight. Mostly cloudy, with a low around 31. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow likely, mainly before noon. Mostly cloudy, 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 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow before midnight. Mostly cloudy, with a low around 10. Blustery, with a north wind around 15 mph, with gusts as high as 30 mph.

    Low: 10 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: 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

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 17. Blustery, with a north wind 10 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly after 5pm. Increasing clouds, with a high near 29. Breezy, with a north wind 10 to 15 mph becoming southwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a temperature falling to near 27 by 11pm, then rising to around 31 during the remainder of the night. Breezy, with a west wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 37. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of rain and snow after midnight. Mostly cloudy, with a low around 31. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Tuesday
Rain and snow likely, mainly before noon. Mostly cloudy, 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 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A chance of snow before midnight. Mostly cloudy, with a low around 10. Blustery, with a north wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 20. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 10. Northwest wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Thursday
A chance of snow. Mostly cloudy, with a high near 28. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy, with a southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
A chance of snow. Mostly cloudy, with a high near 26. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 7. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 15. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MN
 47.74°N 90.33°W
Last Update:
7:47 pm CST Jan 10, 2026
Forecast Valid:
7pm CST Jan 10, 2026-6pm CST Jan 17, 2026
 
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