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.

57°F

14°C

Humidity 69%
Wind Speed E 3 mph
Barometer 30.40 in (1029.6 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 16 Sep 12:56 pm CDT
Extended Forecast for

Lutsen MN

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 58. Southeast wind around 5 mph becoming calm.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 60. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 49. East wind around 5 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 64. East wind around 5 mph, with gusts as high as 15 mph.

    High: 64 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 58. Southeast wind around 5 mph becoming calm.
Tonight
A 30 percent chance of showers, mainly before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Thursday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 60. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 49. East wind around 5 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 64. East wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 48. Calm wind becoming north around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 63. East wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 47. East wind around 5 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 62. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 47. East wind around 5 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 63. Calm wind becoming east 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:
Lutsen MN
 47.65°N 90.71°W
Last Update:
1:21 pm CDT Sep 16, 2026
Forecast Valid:
1pm CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation