Isolated Severe Storms Possible through this Evening.

Strong to severe storms possible today; High swim risk for the beaches of Manistee, Benzie, and Western Mackinac Counties. Read More >

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

73°F

23°C

Humidity 74%
Wind Speed W 9 mph
Barometer 29.77 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 26 Aug 4:55 pm EDT
Extended Forecast for

3 Miles SSE Alanson MI

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Partly sunny, with a high near 75. West wind around 10 mph.  Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then scattered showers.  Mostly cloudy, with a low around 60. West wind around 5 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers after 2pm.  Cloudy, then gradual clearing during the afternoon, with a high near 71. Northwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 71 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Thursday Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 47. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog between midnight and 3am.  Otherwise, mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 80.

    High: 80 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 81.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. West wind around 10 mph. Chance of precipitation is 60%.
Tonight
Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Mostly cloudy, with a low around 60. West wind around 5 mph. Chance of precipitation is 60%.
Thursday
Isolated showers after 2pm. Cloudy, then gradual clearing during the afternoon, with a high near 71. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 47. Northwest wind around 5 mph becoming calm in the evening.
Friday
Patchy fog before 10am. Otherwise, sunny, with a high near 73. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Patchy fog between midnight and 3am. Otherwise, mostly clear, with a low around 51.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 62.
Sunday
A chance of showers. Mostly cloudy, with a high near 81.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 64.
Monday
Showers likely. Mostly cloudy, with a high near 82.
Monday Night
A chance of showers. Mostly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly cloudy, with a low around 60.
Wednesday
Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Alanson MI
 45.4°N 84.76°W (Elev. 607 ft)
4:11 pm EDT Aug 26, 2026
5pm EDT Aug 26, 2026-6pm EDT Sep 2, 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