Heavy Rain at Times Through Tonight

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Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Light Rain

43°F

6°C

Humidity 98%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Apr 11:55 am EDT
Extended Forecast for

Harbor Springs Airport MI

Flood Watch April 12, 12:05pm until April 15, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 12, 12:05pm until April 15, 08:00am

    NOW until 8:00am Wed

    Flood Watch

  • This Afternoon

    High: 55 °F

    Heavy Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Showers and thunderstorms before 11pm, then showers likely.  Patchy fog after 2am. Steady temperature around 53. Southwest wind around 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 5 to 10 mph.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am.  Low around 47. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 90%.

    Low: 47 °F

    Scattered
    T-storms then
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 5pm.  High near 58. Southwest wind around 5 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Patchy fog. High near 55. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms before 11pm, then showers likely. Patchy fog after 2am. Steady temperature around 53. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 56. West wind 5 to 10 mph.
Monday Night
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 47. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 90%.
Tuesday
Showers, with thunderstorms also possible after 5pm. High near 58. Southwest wind around 5 mph. Chance of precipitation is 80%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 59.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47.
Thursday
A chance of showers. Mostly cloudy, with a high near 60.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Mostly sunny, with a high near 67.
Friday Night
Showers. Mostly cloudy, with a low around 45.
Saturday
Showers. Mostly cloudy, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Harbor Springs Airport MI
 45.42°N 84.91°W (Elev. 646 ft)
11:39 am EDT Apr 12, 2026
12pm EDT Apr 12, 2026-6pm EDT Apr 18, 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