Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

44°F

7°C

Humidity 55%
Wind Speed NW 14 G 26 mph
Barometer 29.78 in (1008.9 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 3 Nov 7:56 am CST
Extended Forecast for

Grand Marais MN

  • Today

    Today: Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.

    High: 49 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Increasing
    Clouds and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 47. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 47 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 37. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after noon.  Mostly cloudy, with a high near 44. Breezy, with a southwest wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Thursday Night

    Thursday Night: A chance of rain.  Cloudy, with a low around 32. Breezy, with a south wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 32 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: A chance of rain before noon.  Partly sunny, with a high near 38. Breezy, with a north wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 38 °F

    Breezy.
    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.
Tonight
Increasing clouds, with a low around 38. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 47. West wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 37. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 45. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of rain after noon. Mostly cloudy, with a high near 44. Breezy, with a southwest wind 5 to 10 mph becoming southeast 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A chance of rain. Cloudy, with a low around 32. Breezy, with a south wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph.
Friday
A chance of rain before noon. Partly sunny, with a high near 38. Breezy, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 26. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35. Northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 34. Northwest wind around 10 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MN
 47.74°N 90.33°W
8:37 am CST Nov 3, 2025
8am CST Nov 3, 2025-6pm CST Nov 9, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database