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.

Fair

45°F

7°C

Humidity 61%
Wind Speed Calm
Barometer 29.94 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Nov 5:35 pm EST
Extended Forecast for

3 Miles E East China MI

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers, mainly after 1pm. Cloudy, with a high near 62. South southeast wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. Northwest wind around 11 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Calm wind becoming south southeast around 5 mph after midnight.
Saturday
A chance of showers, mainly after 1pm. Cloudy, with a high near 62. South southeast wind 7 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 35. Northwest wind around 11 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 44. West northwest wind 13 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 28. West northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain. Mostly cloudy, with a high near 48.
Thursday Night
A chance of rain. Cloudy, with a low around 36.
Friday
A chance of rain. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E East China MI
 42.78°N 82.48°W (Elev. 591 ft)
Last Update:
4:13 pm EST Nov 14, 2025
Forecast Valid:
5pm EST Nov 14, 2025-6pm EST Nov 21, 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