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Hazardous Weather Conditions

Current conditions at

Schuylkill County/Joe Zerbey Airport (KZER)

Lat: 40.71°NLon: 76.37°WElev: 1730ft.

Fair

41°F

5°C

Humidity 49%
Wind Speed NW 13 G 29 mph
Barometer 29.88 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Dec 12:35 pm EST
Extended Forecast for

Saint Clair PA

Winter Storm Watch December 26, 07:00am until December 27, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 45. North wind around 7 mph, with gusts as high as 22 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Snow, mainly after 1pm. High near 28. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Mostly Cloudy
    then Snow

  • Friday Night

    Friday Night: Snow, freezing rain, and sleet before 1am, then a chance of snow and freezing rain between 1am and 4am, then a chance of snow after 4am. Low around 24. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Wintry Mix

  • Saturday

    Saturday: A slight chance of snow, mixing with freezing rain after 10am, then gradually ending. Cloudy, with a high near 34. Calm wind. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Wintry Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Rain. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain

  • Monday

    Monday: Rain likely before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

Detailed Forecast

Christmas Day
Partly sunny, with a high near 45. North wind around 7 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 20. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Friday
Snow, mainly after 1pm. High near 28. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow, freezing rain, and sleet before 1am, then a chance of snow and freezing rain between 1am and 4am, then a chance of snow after 4am. Low around 24. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow, mixing with freezing rain after 10am, then gradually ending. Cloudy, with a high near 34. Calm wind. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
A chance of rain after 1pm. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 34. Chance of precipitation is 80%.
Monday
Rain likely before 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Clair PA
 40.71°N 76.18°W (Elev. 699 ft)
Last Update:
7:21 am EST Dec 25, 2025
Forecast Valid:
12pm EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation