Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

63°F

17°C

Humidity 84%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 12 Jul 1:55 am EDT
Extended Forecast for

3 Miles SSE Alanson MI

  • Overnight

    Overnight: Clear, with a steady temperature around 63. Calm wind.

    Low: 63 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Southwest wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am.  Partly cloudy, with a low around 67. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Sunny, with a high near 90. Heat index values as high as 96. West wind around 10 mph.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. Southwest wind 5 to 10 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 91.

    High: 91 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a steady temperature around 63. Calm wind.
Sunday
Sunny, with a high near 87. Southwest wind 5 to 10 mph.
Sunday Night
A slight chance of showers before 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 67. Southwest wind around 5 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 90. Heat index values as high as 96. West wind around 10 mph.
Monday Night
Mostly clear, with a low around 72. Southwest wind 5 to 10 mph.
Tuesday
Sunny and hot, with a high near 91.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A chance of showers. Mostly sunny, with a high near 82.
Friday Night
A chance of showers. Partly cloudy, with a low around 60.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Alanson MI
 45.4°N 84.76°W (Elev. 607 ft)
2:07 am EDT Jul 12, 2026
2am EDT Jul 12, 2026-6pm EDT Jul 18, 2026
 
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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