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

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

23°F

-5°C

Humidity 72%
Wind Speed Calm
Barometer 29.84 in (1012.1 mb)
Dewpoint 15°F (-9°C)
Visibility NA
Last update 20 Feb 7:56 pm CST
Extended Forecast for

2 Miles E Grand Marais MN

  • Tonight

    Tonight: A slight chance of snow before 2am, then a chance of flurries between 2am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 14. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 26. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of flurries before midnight. Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 13 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 22. North wind around 10 mph, with gusts as high as 25 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -2. North wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: -2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 16. North wind around 5 mph becoming calm in the morning. Winds could gust as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 8. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 20 mph.

    Low: 8 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow likely, mainly before noon. Mostly cloudy, with a high near 25. South wind around 5 mph, with gusts as high as 20 mph.

    High: 25 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 12. South wind around 5 mph becoming northwest in the evening. Winds could gust as high as 15 mph.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 2am, then a chance of flurries between 2am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 14. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A 30 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 26. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of flurries before midnight. Mostly cloudy, with a low around 13. North wind 5 to 10 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 22. North wind around 10 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around -2. North wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 16. North wind around 5 mph becoming calm in the morning. Winds could gust as high as 20 mph.
Monday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 8. Calm wind becoming southeast around 5 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Snow likely, mainly before noon. Mostly cloudy, with a high near 25. South wind around 5 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 12. South wind around 5 mph becoming northwest in the evening. Winds could gust as high as 15 mph.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 25. Northwest wind around 5 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 7. Northwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 27. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 16. Calm wind becoming west around 5 mph.
Friday
Mostly sunny, with a high near 37. Southwest wind around 5 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Grand Marais MN
 47.76°N 90.3°W
Last Update:
4:41 pm CST Feb 20, 2026
Forecast Valid:
8pm CST Feb 20, 2026-6pm CST Feb 27, 2026
 
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Additional Resources

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Chance of Precipitation