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

Unsettled in the Mid-Atlantic and Southwest

Soggy conditions in the Mid-Atlantic and parts of the Northeast continue due to a coastal low in the Mid-Atlantic. A low pressure system in the Southwest will produce showers and thunderstorms with locally heavy rain and the potential for flash flooding. A powerful storm will sweep across western and northern Alaska with high winds and coastal impacts. Read More >

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

58°F

14°C

Humidity 87%
Wind Speed Calm
Barometer 30.06 in (1018.0 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 4 Oct 3:56 pm CDT
Extended Forecast for

Grand Marais MN

  • This
    Afternoon

    This Afternoon: A chance of sprinkles. Cloudy, with a steady temperature around 60. Calm wind.

    Chance
    Sprinkles

    High: 60 °F

  • Tonight

    Tonight: A slight chance of showers before 7pm, then a chance of showers after 9pm. Mostly cloudy, with a low around 53. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 53 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers. Partly sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Slight Chance
    Showers

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Showers, mainly after 1am. Low around 40. Breezy, with a northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers then
    Showers and
    Breezy

    Low: 40 °F

  • Thursday

    Thursday: A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 47. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Chance
    Showers and
    Breezy

    High: 47 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 31. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

    Low: 31 °F

  • Friday

    Friday: Mostly sunny, with a high near 47. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    Mostly Sunny

    High: 47 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 15 mph.

    Partly Cloudy

    Low: 36 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 55 °F

Detailed Forecast

This Afternoon
A chance of sprinkles. Cloudy, with a steady temperature around 60. Calm wind.
Tonight
A slight chance of showers before 7pm, then a chance of showers after 9pm. Mostly cloudy, with a low around 53. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 66. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Showers, mainly after 1am. Low around 40. Breezy, with a northwest wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 47. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 31. Blustery, with a north wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 47. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 36. West wind around 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 55. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 53. Southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 39. West wind around 5 mph becoming north after midnight.
Columbus Day
Mostly sunny, with a high near 54. North wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 42. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Marais MN
 47.76°N 90.33°W
Last Update:
2:40 pm CDT Oct 4, 2022
Forecast Valid:
4pm CDT Oct 4, 2022-6pm CDT Oct 11, 2022
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation