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

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

80°F

27°C

Humidity 44%
Wind Speed S 12 G 24 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 56°F (13°C)
Visibility NA
Heat Index80°F (27°C)
Last update 11 Sep 2:56 pm EDT
Extended Forecast for

6 Miles SSW Grand Marais MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 30 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 51. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers before 2pm. Partly sunny, with a high near 62. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers. Cloudy, with a low around 52.

    Low: 52 °F

    Showers

  • Tuesday

    Tuesday: A chance of showers before 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. South wind around 15 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Showers likely, mainly between noon and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. South wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Increasing clouds, with a low around 51. Northwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 62. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 68.
Monday Night
Showers. Cloudy, with a low around 52.
Tuesday
A chance of showers before 2pm. Mostly cloudy, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Grand Marais MI
 46.57°N 86.11°W (Elev. 988 ft)
Last Update:
3:17 pm EDT Sep 11, 2026
Forecast Valid:
3pm EDT Sep 11, 2026-6pm EDT Sep 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation