Nearby Harbors
45.3733’ N, 84.9553’ W

Petoskey, MI

75°
H 79°
L 56°
SW
13mph
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Petoskey, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Sep 12 		PM Thunderstorms
Close Hourly 		79º / 56º 41% WSW 15 mph 67%
12pm Mostly Sunny 75º 2% SW 13 mph 66%
1pm Sunny 77º 5% SW 14 mph 64%
2pm Partly Cloudy 78º 15% SW 15 mph 62%
3pm Cloudy 78º 21% WSW 15 mph 63%
4pm Scattered Thunderstorms 76º 44% WSW 14 mph 67%
5pm Cloudy 74º 15% WSW 12 mph 74%
6pm Cloudy 73º 15% W 11 mph 77%
7pm Partly Cloudy 71º 17% WNW 8 mph 77%
8pm Partly Cloudy 68º 7% NNW 6 mph 77%
9pm Partly Cloudy 65º 7% NNW 3 mph 78%
10pm Mostly Clear 63º 5% NNW 3 mph 82%
11pm Clear 61º 5% N 3 mph 83%
Sun
Sep 13 		PM Showers
View Hourly 		65º / 48º 46% WNW 14 mph 64%
12am Clear 59º 6% N 2 mph 85%
1am Partly Cloudy 57º 6% N 1 mph 84%
2am Partly Cloudy 57º 6% NNW 2 mph 85%
3am Partly Cloudy 57º 6% NW 2 mph 84%
4am Partly Cloudy 57º 6% NW 3 mph 83%
5am Partly Cloudy 57º 6% NW 4 mph 81%
6am Partly Cloudy 57º 6% NW 3 mph 81%
7am Mostly Cloudy 57º 6% NW 3 mph 80%
8am Cloudy 58º 8% NW 3 mph 81%
9am Mostly Cloudy 60º 6% WNW 5 mph 76%
10am Mostly Cloudy 61º 7% WNW 7 mph 70%
11am Mostly Cloudy 63º 6% WNW 9 mph 66%
12pm Cloudy 64º 13% WNW 11 mph 62%
1pm Cloudy 64º 13% WNW 13 mph 62%
2pm Cloudy 64º 9% W 14 mph 59%
3pm Mostly Cloudy 64º 6% WNW 14 mph 55%
4pm Partly Cloudy 65º 16% WNW 14 mph 53%
5pm Showers 64º 46% WNW 14 mph 54%
6pm Few Showers 63º 34% NW 13 mph 54%
7pm Partly Cloudy 61º 6% NW 10 mph 56%
8pm Partly Cloudy 59º 2% NW 10 mph 60%
9pm Mostly Clear 57º 2% NNW 8 mph 65%
10pm Clear 56º 3% NNW 7 mph 68%
11pm Clear 55º 3% NNW 8 mph 69%
Mon
Sep 14 		Mostly Sunny
View Hourly 		69º / 57º 5% NW 4 mph 55%
12am Mostly Clear 54º 3% NNW 6 mph 70%
1am Partly Cloudy 54º 3% NNW 5 mph 70%
2am Partly Cloudy 54º 3% NNW 5 mph 72%
3am Partly Cloudy 53º 4% NNW 4 mph 72%
4am Partly Cloudy 52º 5% NNW 4 mph 75%
5am Mostly Clear 52º 5% NNW 3 mph 77%
6am Mostly Clear 50º 5% N 2 mph 77%
7am Mostly Clear 49º 6% N 2 mph 79%
8am Mostly Sunny 50º 6% NNE 1 mph 80%
9am Mostly Sunny 53º 3% NNE 2 mph 74%
10am Mostly Sunny 58º 1% NNE 2 mph 63%
11am Mostly Sunny 61º 0% N 2 mph 55%
Tue
Sep 15 		AM Rain 73º / 54º 71% SW 15 mph 78%
Wed
Sep 16 		Cloudy 71º / 55º 8% NNE 5 mph 66%
Thu
Sep 17 		AM Showers 72º / 54º 50% N 6 mph 69%
Fri
Sep 18 		Partly Cloudy 72º / 55º 24% SE 6 mph 63%
Sat
Sep 19 		AM Showers 69º / 50º 41% NW 9 mph 70%

Weather Radar for Petoskey, MI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Petoskey, MI

Today
High : 73ºF
SSW wind 10 to 15 kt becoming W in the afternoon. Winds could gust as high as 25 kt. A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Waves 1 to 2 ft.
Tonight
Low : 60ºF
NW wind 5 to 10 kt. A slight chance of showers before 1am. Waves 1 ft or less.
Sunday
High : 63ºF
WNW wind 10 to 15 kt, with gusts as high as 25 kt. A chance of showers, mainly after 1pm. Waves 1 ft or less.
Sunday Night
Low : 53ºF
NNW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.
Monday
High : 68ºF
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Monday Night
Low : 61ºF
S wind 5 to 10 kt increasing to 10 to 15 kt after midnight. Winds could gust as high as 25 kt. Showers likely, mainly after 1am. Waves 1 ft or less.
Tuesday
High : 70ºF
S wind 15 to 20 kt becoming WSW in the afternoon. Winds could gust as high as 35 kt. A chance of showers before 1pm. Waves 1 to 2 ft.
Tuesday Night
Low : 59ºF
W wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Mostly cloudy. Waves 1 ft or less.
Wednesday
High : 68ºF
Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

NOAA Buoy Data Near Petoskey, MI See Map

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    Wind Speed Forecast for Petoskey, MI

    SaturdaySundayMonday
    Wind Speed (MPH) 13146233111410641
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 13146233111410641
    DIR SWWSWNNWNNWNWWNWWNWNWNNWNNWNNE

    Current Weather Conditions In Petoskey, MI

    As Of: 10 minutes ago

    • 75ºF
    • 75ºF
    • 13mph
    • 0º (SW)
    • 21mph
    • Mostly Sunny
    • 10mi
    • 29.76"
    • 66%
    • 0ºF

    The weather right now in Petoskey, MI is Mostly Sunny. The current temperature is 75°F, and the expected high and low for today, Saturday, September 12, 2026, are 79° high temperature and 56°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the Southwest. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 75° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 66 percent, and air pressure at 29.76 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:59am Sat Sep 12 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM THIS MORNING TO 8 PM EDT THIS EVENING...

    WHAT: Highest gusts up to 30 kts from the southwest and
    highest waves around 5 feet expected.

    WHERE: Grand Traverse Bay south of a line Grand Traverse
    Light to Norwood MI, Norwood MI to 5NM West of Mackinac Bridge
    including Little Traverse Bay, Sleeping Bear Point to Grand
    Traverse Light MI, Point Betsie to Sleeping Bear Point MI and
    Manistee to Point Betsie MI.

    WHEN: From 8 AM to 8 PM EDT Saturday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&

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