Nearby Harbors
46.4111’ N, 86.6478’ W

Munising, MI

55°
H 57°
L 45°
NE
3mph
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Munising, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Oct 22 		Partly Cloudy
Close Hourly 		57º / 45º 3% NE 4 mph 75%
1pm Mostly Cloudy 55º 2% NE 3 mph 74%
2pm Mostly Cloudy 56º 2% NE 3 mph 73%
3pm Partly Cloudy 57º 2% NE 3 mph 70%
4pm Partly Cloudy 57º 2% NE 4 mph 73%
5pm Partly Cloudy 57º 2% NE 4 mph 75%
6pm Mostly Sunny 55º 3% NNE 4 mph 80%
7pm Mostly Clear 52º 5% NNE 3 mph 87%
8pm Partly Cloudy 50º 8% ESE 2 mph 93%
9pm Partly Cloudy 48º 9% SSE 3 mph 95%
10pm Partly Cloudy 47º 9% SSE 4 mph 96%
11pm Partly Cloudy 47º 9% S 6 mph 94%
Fri
Oct 23 		AM Fog/PM Sun
View Hourly 		63º / 51º 24% SSE 11 mph 83%
12am Partly Cloudy 46º 9% S 5 mph 93%
1am Mostly Cloudy 46º 9% S 6 mph 95%
2am Foggy 47º 21% SSE 6 mph 95%
3am Foggy 47º 16% SSE 6 mph 96%
4am Foggy 47º 16% SSE 6 mph 97%
5am Cloudy 47º 21% S 6 mph 96%
6am Foggy 47º 17% S 6 mph 96%
7am Foggy 48º 21% S 6 mph 95%
8am Foggy 48º 21% S 6 mph 97%
9am Foggy 49º 16% S 7 mph 94%
10am Foggy 52º 21% S 8 mph 91%
11am Mostly Cloudy 55º 15% S 9 mph 87%
12pm Mostly Cloudy 57º 24% SSE 11 mph 81%
1pm Partly Cloudy 59º 6% S 10 mph 77%
2pm Partly Cloudy 60º 5% SSE 9 mph 75%
3pm Mostly Sunny 60º 4% SSE 11 mph 74%
4pm Partly Cloudy 61º 4% SSE 11 mph 72%
5pm Sunny 60º 4% SSE 11 mph 77%
6pm Mostly Sunny 58º 6% SSE 10 mph 79%
7pm Partly Cloudy 57º 13% SSE 9 mph 82%
8pm Partly Cloudy 55º 16% SSE 8 mph 88%
9pm Partly Cloudy 54º 8% S 8 mph 88%
10pm Partly Cloudy 53º 8% S 8 mph 89%
11pm Partly Cloudy 53º 8% S 9 mph 87%
Sat
Oct 24 		Cloudy
View Hourly 		64º / 51º 16% S 16 mph 73%
12am Partly Cloudy 53º 16% S 8 mph 87%
1am Partly Cloudy 53º 16% S 9 mph 87%
2am Mostly Cloudy 52º 16% S 8 mph 90%
3am Mostly Cloudy 52º 16% S 8 mph 90%
4am Cloudy 52º 16% S 8 mph 89%
5am Cloudy 52º 17% S 8 mph 88%
6am Cloudy 53º 16% S 8 mph 87%
7am Mostly Cloudy 53º 16% S 9 mph 87%
8am Cloudy 53º 8% S 9 mph 87%
9am Cloudy 54º 13% S 10 mph 84%
10am Cloudy 57º 6% S 11 mph 78%
11am Mostly Cloudy 59º 5% S 12 mph 74%
12pm Cloudy 61º 4% S 14 mph 69%
Sun
Oct 25 		Mostly Cloudy 56º / 44º 24% NNW 8 mph 71%
Mon
Oct 26 		Cloudy 48º / 37º 15% NNE 10 mph 66%
Tue
Oct 27 		Mostly Cloudy 49º / 43º 15% E 8 mph 78%
Wed
Oct 28 		Partly Cloudy 60º / 45º 18% S 11 mph 70%
Thu
Oct 29 		AM Showers 53º / 39º 41% WNW 11 mph 75%

Weather Radar for Munising, MI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Munising, MI

Today
High : 58ºF
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.
Tonight
Low : 45ºF
Variable winds 5 kt or less. Patchy fog after 4am. Waves 1 ft or less.
Friday
High : 63ºF
S wind 5 to 10 kt. Patchy fog before 8am. Waves 1 ft or less.
Friday Night
Low : 51ºF
S wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.
Saturday
High : 64ºF
S wind 10 to 15 kt, with gusts as high as 30 kt. Partly sunny. Waves 1 ft or less.
Saturday Night
Low : 50ºF
S wind 5 to 15 kt, with gusts as high as 25 kt. A chance of showers after 1am. Waves 1 ft or less.
Sunday
High : 54ºF
WSW wind 5 to 10 kt becoming NW in the afternoon. A chance of showers before 1pm. Waves 1 ft or less.
Sunday Night
Low : 41ºF
NNW wind 5 to 10 kt. Mostly cloudy. Waves 1 ft or less.
Monday
High : 48ºF
N wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

NOAA Buoy Data Near Munising, MI See Map

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    Wind Speed Forecast for Munising, MI

    ThursdayFridaySaturday
    Wind Speed (MPH) 343667101189810
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 343667101189810
    DIR NENESSESSSSSSESSSS

    Current Weather Conditions In Munising, MI

    As Of: 35 minutes ago

    • 55ºF
    • 55ºF
    • 3mph
    • 0º (NE)
    • 3mph
    • Mostly Cloudy
    • 7mi
    • 30.30"
    • 74%
    • 0ºF

    The weather right now in Munising, MI is Mostly Cloudy. The current temperature is 55°F, and the expected high and low for today, Thursday, October 22, 2026, are 57° high temperature and 45°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Northeast. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 55° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 74 percent, and air pressure at 30.3 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Dense Fog Advisory - 9:29am Thu Oct 22 2026

    ...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

    WHAT: Dense fog will reduce visibility to less than one
    nautical mile.

    WHERE: Huron Islands to Marquette MI, Marquette to Munising
    MI, Munising to Grand Marais MI, Lake Superior West of Line
    from Manitou Island to Marquette MI Beyond 5NM from shore and
    Lake Superior East of a line from Manitou Island to Marquette
    MI and West of a line from Grand Marais MI to the US/Canadian
    Border Beyond 5NM from shore.

    WHEN: Until 2 PM EDT this afternoon.

    IMPACTS: Low visibility will make navigation difficult.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If you must navigate, proceed with caution. Use proper fog
    signals. Make sure all running lights are on. Remember to use
    your radar and compass.

    &&

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