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Current conditions at

Schuylkill County/Joe Zerbey Airport (KZER)

Lat: 40.71°NLon: 76.37°WElev: 1730ft.

Fair

23°F

-5°C

Humidity 58%
Wind Speed S 7 mph
Barometer 29.79 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 24 Feb 8:35 pm EST
Extended Forecast for

Saint Clair PA

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 21. Light and variable wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before 10am. Mostly cloudy, with a high near 44. Southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 44 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly sunny, with a high near 38. Calm wind. Chance of precipitation is 30%.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 1am. Partly cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 1am. Low around 21. Light and variable wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 44. Southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 25. Calm wind.
Thursday
A chance of snow after 1pm. Mostly sunny, with a high near 38. Calm wind. Chance of precipitation is 30%.
Thursday Night
A chance of snow, mainly before 1am. Partly cloudy, with a low around 25. Calm wind. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 19.
Monday
A chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair PA
 40.71°N 76.18°W (Elev. 699 ft)
Last Update:
7:06 pm EST Feb 24, 2026
Forecast Valid:
8pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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