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.

48°F

9°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 30.23 in (1024.2 mb)
Dewpoint 46°F (8°C)
Visibility NA
Last update 3 Oct 7:56 am CDT
Extended Forecast for

3 Miles NNE Lutsen MN

  • Today

    Today: Showers likely, mainly after 3pm. Cloudy, with a high near 52. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 43. Breezy, with a southeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers
    Likely then
    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 56. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Patchy frost before 8am. Otherwise, sunny, with a high near 53. Northwest wind around 5 mph becoming south in the afternoon.

    High: 53 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. Northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly after 3pm. Cloudy, with a high near 52. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 43. Breezy, with a southeast wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 56. Breezy, with a northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 36. Northwest wind around 5 mph, with gusts as high as 20 mph.
Monday
Patchy frost before 8am. Otherwise, sunny, with a high near 53. Northwest wind around 5 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 47. Northwest wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 63. West wind 5 to 10 mph, with gusts as high as 25 mph.
Wednesday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 43. Northwest wind around 5 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 40. Northwest wind around 5 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Lutsen MN
 47.67°N 90.71°W
Last Update:
6:36 am CDT Oct 3, 2026
Forecast Valid:
9am CDT Oct 3, 2026-6pm CDT Oct 9, 2026
 
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Additional Resources

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Chance of Precipitation