Current conditions at

Schuylkill County/Joe Zerbey Airport (KZER)

Lat: 40.71°NLon: 76.37°WElev: 1730ft.

Fair

19°F

-7°C

Humidity 53%
Wind Speed N 9 G 23 mph
Barometer 30.18 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 4 Dec 9:35 pm EST
Extended Forecast for

Saint Clair PA

  • Tonight

    Tonight: Mostly clear, with a low around 10. Light and variable wind.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 28. Light and variable wind.

    High: 28 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. Light southwest wind.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of snow before 1am.  Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 10. Light and variable wind.
Friday
Increasing clouds, with a high near 28. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 19. Calm wind.
Saturday
Mostly cloudy, with a high near 38. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 23. Calm wind.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Mostly cloudy, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair PA
 40.71°N 76.18°W (Elev. 699 ft)
7:07 pm EST Dec 4, 2025
9pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database