Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Overcast

52°F

11°C

Humidity 67%
Wind Speed E 8 mph
Barometer 30.21 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 15 Oct 10:55 am EDT
Extended Forecast for

Alanson MI

  • Today

    Today: A 30 percent chance of showers after 5pm.  Cloudy, with a high near 59. Southeast wind around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers.  Low around 38. East wind around 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers

  • Friday

    Friday: Showers, mainly before 1pm.  High near 52. North wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 55. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 64. Breezy.

    High: 64 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers after 5pm. Cloudy, with a high near 59. Southeast wind around 5 mph.
Tonight
Showers. Low around 38. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers, mainly before 1pm. High near 52. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 55. Light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 64. Breezy.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Alanson MI
 45.44°N 84.79°W (Elev. 604 ft)
10:11 am EDT Oct 15, 2026
11am EDT Oct 15, 2026-6pm EDT Oct 21, 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