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

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

70°F

21°C

Humidity 73%
Wind Speed NW 3 mph
Barometer 30.02 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 13 Aug 9:55 pm EDT
Extended Forecast for

Petoskey MI

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm.

    Low: 56 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 56. North wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 80. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Saturday Night
A 50 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 64. Southeast wind around 5 mph.
Sunday
A 40 percent chance of showers before 2pm. Mostly cloudy, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 60.
Wednesday
Showers likely. Partly sunny, with a high near 75.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 74.
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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:
9:41 pm EDT Aug 13, 2026
Forecast Valid:
10pm EDT Aug 13, 2026-6pm EDT Aug 20, 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