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Hazardous Weather Conditions

Current conditions at

Schuylkill County/Joe Zerbey Airport (KZER)

Lat: 40.71°NLon: 76.37°WElev: 1730ft.

Fog/Mist and Breezy

37°F

3°C

Humidity 93%
Wind Speed W 21 G 26 mph
Barometer 29.62 in
Dewpoint 36°F (2°C)
Visibility 5.00 mi
Wind Chill26°F (-3°C)
Last update 7 Jan 5:55 am EST
Extended Forecast for

Saint Clair PA

  • Today

    Today: Patchy fog before 8am. Otherwise, cloudy through mid morning, then becoming mostly sunny, with a high near 45. Northwest wind 5 to 7 mph.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Light northwest wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 35. Calm wind.

    Low: 35 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 50. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 46. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers. High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, cloudy through mid morning, then becoming mostly sunny, with a high near 45. Northwest wind 5 to 7 mph.
Tonight
Partly cloudy, with a low around 33. Light northwest wind.
Thursday
Mostly sunny, with a high near 47. Calm wind.
Thursday Night
Increasing clouds, with a low around 35. Calm wind.
Friday
Showers likely. Mostly cloudy, with a high near 50. South wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers. Cloudy, with a low around 46. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers. High near 56. Chance of precipitation is 90%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 41.
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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:
5:51 am EST Jan 7, 2026
Forecast Valid:
6am EST Jan 7, 2026-6pm EST Jan 13, 2026
 
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