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

High Swim Risk Thru This Evening; Drier Tonight Into Wednesday

Dangerous waves and currents on most Lake Michigan and Lake Huron beaches into this evening. Read More >

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

72°F

22°C

Humidity 73%
Wind Speed W 8 mph
Barometer 30.01 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 15 Sep 7:15 pm EDT
Extended Forecast for

Petoskey MI

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West wind 5 to 15 mph becoming north after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 50. East wind around 5 mph becoming calm.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming north after midnight.

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 66.

    High: 66 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 2am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. West wind 5 to 15 mph becoming north after midnight.
Wednesday
Mostly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 50. East wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 72. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 50. Northwest wind around 5 mph becoming north after midnight.
Friday
Partly sunny, with a high near 67.
Friday Night
A 50 percent chance of showers after 8pm. Mostly cloudy, with a low around 49.
Saturday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 66.
Saturday Night
A chance of showers before 2am. Mostly cloudy, with a low around 51.
Sunday
Partly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Petoskey MI
 45.36°N 84.95°W (Elev. 801 ft)
Last Update:
7:11 pm EDT Sep 15, 2026
Forecast Valid:
7pm EDT Sep 15, 2026-6pm EDT Sep 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation