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

71°F

22°C

Humidity 67%
Wind Speed SW 3 mph
Barometer 30.07 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 Jun 11:15 am EDT
Extended Forecast for

4 Miles NNE Walloon Lake MI

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 2am. Increasing clouds, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 71.

    Low: 71 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
A 40 percent chance of showers after 2am. Increasing clouds, with a low around 62. Southeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A chance of showers after 2am. Partly cloudy, with a low around 68.
Thursday
A chance of showers. Mostly sunny, with a high near 88.
Thursday Night
A chance of showers. Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Walloon Lake MI
 45.32°N 84.89°W (Elev. 984 ft)
Last Update:
11:12 am EDT Jun 27, 2026
Forecast Valid:
11am EDT Jun 27, 2026-6pm EDT Jul 3, 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