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

St Clair County International Airport (KPHN)

Lat: 42.91°NLon: 82.53°WElev: 636ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles SSW Marine City MI

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 61. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. West northwest wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A chance of rain after 1pm. Mostly cloudy, with a high near 53. Light and variable wind. Chance of precipitation is 30%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Cloudy, with a low around 38. North northeast wind 3 to 7 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely, mainly after 1pm. Cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance
    Rain/Snow
    then Rain
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. South southwest wind 3 to 8 mph. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 61. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 35. West northwest wind around 5 mph becoming calm in the evening.
Veterans Day
A chance of rain after 1pm. Mostly cloudy, with a high near 53. Light and variable wind. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 38. North northeast wind 3 to 7 mph. Chance of precipitation is 50%.
Thursday
Rain likely, mainly after 1pm. Cloudy, with a high near 48. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Cloudy, with a low around 31. Chance of precipitation is 50%.
Friday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 42.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Marine City MI
 42.69°N 82.49°W (Elev. 577 ft)
Last Update:
8:35 pm EST Nov 9, 2026
Forecast Valid:
8pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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