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.

A Few Clouds

54°F

12°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.13 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Aug 6:15 am EDT
Extended Forecast for

2 Miles SSW Alanson MI

  • Today

    Today: A chance of sprinkles between 8am and 11am, then a slight chance of showers after 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm. Patchy fog between midnight and 2am. Otherwise, mostly clear, with a low around 52. Calm wind becoming south around 5 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 79. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers. Mostly cloudy, with a high near 83.

    High: 83 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

Detailed Forecast

Today
A chance of sprinkles between 8am and 11am, then a slight chance of showers after 11am. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers before 11pm. Patchy fog between midnight and 2am. Otherwise, mostly clear, with a low around 52. Calm wind becoming south around 5 mph.
Saturday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 79. West wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 40 percent chance of showers, mainly after 8pm. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 83.
Monday Night
A chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
A chance of showers before 2am. Partly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Alanson MI
 45.42°N 84.82°W (Elev. 623 ft)
Last Update:
6:24 am EDT Aug 28, 2026
Forecast Valid:
6am EDT Aug 28, 2026-6pm EDT Sep 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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