National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Frost/Freeze Conditions Again Tonight

Frost / freeze conditions are anticipated across portions of northern lower Michigan tonight. Sensitive vegetation may be subject to damage or killed if proper precautions are not taken. Read More >

Hazardous Weather Conditions

Current conditions at

Harbor Springs, Harbor Springs Airport (KMGN)

Lat: 45.43°NLon: 84.91°WElev: 686ft.

Fair

45°F

7°C

Humidity 37%
Wind Speed SW 3 mph
Barometer 29.93 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 2 May 7:55 pm EDT
Extended Forecast for

2 Miles WNW Harbor Springs Airport MI

Freeze Warning May 3, 12:00am until May 3, 08:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: A 30 percent chance of showers after 5am. Widespread frost, mainly between 11pm and 5am. Otherwise, increasing clouds, with a low around 32. West wind around 5 mph becoming calm.

    Low: 32 °F

    Patchy Frost
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly before 5pm. Patchy frost before 7am. High near 51. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 10 mph.

    Low: 37 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. West wind 5 to 15 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers after 5am. Widespread frost, mainly between 11pm and 5am. Otherwise, increasing clouds, with a low around 32. West wind around 5 mph becoming calm.
Sunday
Showers, mainly before 5pm. Patchy frost before 7am. High near 51. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 37. Southwest wind 5 to 10 mph.
Monday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 38. West wind 5 to 15 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 48.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Harbor Springs Airport MI
 45.43°N 84.94°W (Elev. 663 ft)
Last Update:
7:11 pm EDT May 2, 2026
Forecast Valid:
7pm EDT May 2, 2026-6pm EDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation