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Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

17°F

-8°C

Humidity 56%
Wind Speed W 7 mph
Barometer 30.09 in (1020.3 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 12 Mar 5:56 am CDT
Extended Forecast for

2 Miles ENE Grand Marais MN

Blizzard Warning March 12, 01:00pm until March 13, 01:00pm
Click here for hazard details and duration
Blizzard Warning

  • Today

    Today: Mostly sunny, with a high near 30. Breezy, with a light and variable wind becoming east 10 to 15 mph in the afternoon.

    High: 30 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Snow, mainly after 7pm. The snow could be heavy at times. Widespread blowing snow, mainly between 8pm and 4am. Steady temperature around 28. Windy, with an east wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: A 40 percent chance of snow before 1pm. Patchy blowing snow before 1pm. Mostly cloudy, with a high near 31. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 31 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Calm wind becoming northeast around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 25. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 25 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 5. Windy, with a north wind 15 to 25 mph, with gusts as high as 45 mph.

    Low: 5 °F

    Chance Snow
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 18. Windy, with a north wind 15 to 25 mph, with gusts as high as 40 mph.

    High: 18 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 30. Breezy, with a light and variable wind becoming east 10 to 15 mph in the afternoon.
Tonight
Snow, mainly after 7pm. The snow could be heavy at times. Widespread blowing snow, mainly between 8pm and 4am. Steady temperature around 28. Windy, with an east wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
A 40 percent chance of snow before 1pm. Patchy blowing snow before 1pm. Mostly cloudy, with a high near 31. Windy, with a northwest wind 15 to 25 mph, with gusts as high as 40 mph.
Friday Night
Mostly cloudy, with a low around 12. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 30. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 16. Calm wind becoming northeast around 5 mph after midnight. Winds could gust as high as 15 mph.
Sunday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 25. Northeast wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 5. Windy, with a north wind 15 to 25 mph, with gusts as high as 45 mph.
Monday
Partly sunny, with a high near 18. Windy, with a north wind 15 to 25 mph, with gusts as high as 40 mph.
Monday Night
Mostly clear, with a low around 2. Blustery, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 22. Northwest wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 10. Southwest wind around 5 mph becoming calm.
Wednesday
A slight chance of snow. Partly sunny, with a high near 31. South wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Grand Marais MN
 47.76°N 90.3°W
Last Update:
5:46 am CDT Mar 12, 2026
Forecast Valid:
6am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation