Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

45°F

7°C

Humidity 81%
Wind Speed NE 5 mph
Barometer 30.38 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 24 Oct 4:35 am EDT
Extended Forecast for

Alanson MI

  • Today

    Today: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 69. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 69 °F

    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southwest wind around 5 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 67. Southwest wind around 10 mph.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. Northwest wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. North wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 69. Light and variable wind becoming south 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 50. Southwest wind around 5 mph.
Sunday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 67. Southwest wind around 10 mph.
Sunday Night
Mostly cloudy, with a low around 40. Northwest wind around 5 mph.
Monday
Partly sunny, with a high near 53. North wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
A chance of showers before 2am. Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Alanson MI
 45.44°N 84.79°W (Elev. 604 ft)
4:12 am EDT Oct 24, 2026
4am EDT Oct 24, 2026-6pm EDT Oct 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database