Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

65°F

18°C

Humidity 90%
Wind Speed N 7 mph
Barometer 29.81 in (1009.4 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 26 Aug 7:56 pm EDT
Extended Forecast for

Grand Marais MI

  • Tonight

    Tonight: Patchy fog before midnight, then patchy fog after 1am.  Otherwise, cloudy, with a low around 58. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. Northwest wind around 5 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 8pm.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 77.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog before midnight, then patchy fog after 1am. Otherwise, cloudy, with a low around 58. West wind around 10 mph, with gusts as high as 20 mph.
Thursday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 64. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 49. Northwest wind 5 to 10 mph.
Friday
Sunny, with a high near 70. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 79.
Saturday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 63.
Sunday
A chance of showers. Mostly cloudy, with a high near 77.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 63.
Monday
A chance of showers. Partly sunny, with a high near 79.
Monday Night
A chance of showers. Mostly cloudy, with a low around 62.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Marais MI
 46.65°N 86.04°W (Elev. 804 ft)
8:07 pm EDT Aug 26, 2026
8pm EDT Aug 26, 2026-6pm EDT Sep 2, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database