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.

Mostly Cloudy

73°F

23°C

Humidity 61%
Wind Speed SW 5 mph
Barometer 29.92 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Jun 5:26 pm EDT
Extended Forecast for

Alanson MI

  • Tonight

    Tonight: A chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Increasing clouds, with a low around 63. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly before 2pm, then a slight chance of thunderstorms after 5pm. Partly sunny, with a high near 77. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 77 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 54. Northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: A 30 percent chance of showers. Mostly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers after 2am. Increasing clouds, with a low around 63. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, mainly before 2pm, then a slight chance of thunderstorms after 5pm. Partly sunny, with a high near 77. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 54. Northeast wind around 5 mph. Chance of precipitation is 60%.
Juneteenth
A 30 percent chance of showers. Mostly sunny, with a high near 74.
Thursday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 75.
Friday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 57.
Saturday
Rain likely and possibly a thunderstorm before 2pm, then a chance of rain. Mostly cloudy, with a high near 76.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 61.
Sunday
Partly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 68.
Monday
A chance of rain. Sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alanson MI
 45.44°N 84.79°W (Elev. 604 ft)
Last Update:
3:24 pm EDT Jun 16, 2025
Forecast Valid:
5pm EDT Jun 16, 2025-6pm EDT Jun 23, 2025
 
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