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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

7°F

-14°C

Humidity 50%
Wind Speed NA
Barometer 29.94 in (1016.3 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Last update 31 Dec 3:56 pm CST
Extended Forecast for

Grand Marais MN

Wind Advisory until January 1, 06:00am
Cold Weather Advisory January 1, 12:00am until January 1, 10:00am
Click here for hazard details and duration
Wind Advisory
Cold Weather Advisory
  •  
    Wind Advisory until January 1, 06:00am

    NOW until 6:00am Thu

    Wind Advisory

  • This Afternoon

    High: 9 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Mostly clear, with a low around -8. Wind chill values between -20 and -30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 45 mph.

    Low: -8 °F

    Mostly Clear
    and Blustery

  • New Year's Day

    New Year's Day: A chance of flurries after noon. Mostly sunny, with a high near 11. Wind chill values between -15 and -25. West wind around 10 mph, with gusts as high as 30 mph.

    High: 11 °F

    Chance
    Flurries

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 0. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 14. West wind around 10 mph, with gusts as high as 25 mph.

    High: 14 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow before noon. Mostly cloudy, with a high near 17. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 17 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 9. Blustery, with a northwest wind around 15 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around -8. Wind chill values between -20 and -30. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 45 mph.
New Year's Day
A chance of flurries after noon. Mostly sunny, with a high near 11. Wind chill values between -15 and -25. West wind around 10 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 0. West wind around 10 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 14. West wind around 10 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 4. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A slight chance of snow before noon. Mostly cloudy, with a high near 17. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind around 5 mph, with gusts as high as 20 mph.
Sunday
A slight chance of snow after noon. Partly sunny, with a high near 22. Northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 14. South wind around 5 mph becoming west after midnight.
Monday
Partly sunny, with a high near 29. West wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 18. Northwest wind around 5 mph.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 30. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 15. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 27. West wind 5 to 10 mph, with gusts as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MN
 47.74°N 90.36°W
Last Update:
4:12 pm CST Dec 31, 2025
Forecast Valid:
4pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation