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

Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. 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 81%
Wind Speed Vrbl 5 mph
Barometer 29.66 in (1005.7 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 7 Jan 3:56 am CST
Extended Forecast for

5 Miles ENE Grand Marais MN

  • Today

    Today: Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 34. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 34 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph in the evening. Winds could gust as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. North wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. West wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow. Mostly cloudy, with a high near 29. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 29 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 12. North wind around 10 mph, with gusts as high as 30 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 26. North wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog between 9am and 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 34. Southwest wind around 5 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 38. West wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 22. Calm wind becoming north around 5 mph in the evening. Winds could gust as high as 20 mph.
Friday
Partly sunny, with a high near 33. North wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 19. West wind around 5 mph becoming east after midnight. Winds could gust as high as 15 mph.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. East wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 12. North wind around 10 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 26. North wind around 5 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 17. Southwest wind around 5 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 34. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 23. West wind around 5 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 32. West wind around 5 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Grand Marais MN
 47.78°N 90.23°W
Last Update:
3:12 am CST Jan 7, 2026
Forecast Valid:
4am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation