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

Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

29°F

-2°C

Humidity 56%
Wind Speed E 10 G 23 mph
Barometer 30.03 in (1018.4 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Wind Chill20°F (-7°C)
Last update 15 Mar 5:56 pm CDT
Extended Forecast for

3 Miles NNE Grand Marais MN

High Wind Warning March 15, 07:00pm until March 16, 02:00pm
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Patchy blowing snow after 8pm. Mostly cloudy, with a low around 3. Windy, with a north wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.

    Low: 3 °F

    Patchy
    Blowing Snow
    and Windy

  • Monday

    Monday: Areas of blowing snow. Mostly cloudy, then gradually becoming sunny, with a high near 13. Windy, with a north wind 20 to 30 mph, with gusts as high as 55 mph.

    High: 13 °F

    Areas Blowing
    Snow and
    Windy

  • Monday Night

    Monday Night: Patchy blowing snow before 11pm. Mostly clear, with a low around -4. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: -4 °F

    Blustery.
    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 18. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 18 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 11. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    and Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. Southwest wind around 10 mph, with gusts as high as 25 mph.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: Partly sunny, with a high near 37. Northwest wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 28. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Tonight
Patchy blowing snow after 8pm. Mostly cloudy, with a low around 3. Windy, with a north wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.
Monday
Areas of blowing snow. Mostly cloudy, then gradually becoming sunny, with a high near 13. Windy, with a north wind 20 to 30 mph, with gusts as high as 55 mph.
Monday Night
Patchy blowing snow before 11pm. Mostly clear, with a low around -4. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 18. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 11. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 32. Southwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 23. Southwest wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Thursday
Partly sunny, with a high near 37. Northwest wind around 5 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 40. Breezy, with a south wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind around 10 mph, with gusts as high as 30 mph.
Saturday
A slight chance of snow. Partly sunny, with a high near 36. Northwest wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 21. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of snow. Partly sunny, with a high near 31. Northeast wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Grand Marais MN
 47.79°N 90.33°W
Last Update:
6:06 pm CDT Mar 15, 2026
Forecast Valid:
6pm CDT Mar 15, 2026-6pm CDT Mar 22, 2026
 
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Additional Resources

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