


Current conditions at
Schuylkill County/Joe Zerbey Airport (KZER)
Lat: 40.71°NLon: 76.37°WElev: 1730ft.
Fair
46°F
8°C
Humidity | 37% |
Wind Speed | NW 14 G 28 mph |
Barometer | 30.03 in |
Dewpoint | 21°F (-6°C) |
Visibility | 7.00 mi |
Wind Chill | 40°F (4°C) |
Last update | 16 Oct 8:15 pm EDT |
Extended Forecast for
Saint Clair PA
Tonight
Low: 36 °F
Clear
Friday
High: 61 °F
Areas Frost
then SunnyFriday Night
Low: 40 °F
Mostly Clear
Saturday
High: 66 °F
Partly Sunny
Saturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 72 °F
Slight Chance
Showers then
Chance
ShowersSunday Night
Low: 48 °F
Showers
Monday
High: 62 °F
Showers
Likely then
Chance
ShowersMonday Night
Low: 43 °F
Partly Cloudy
Detailed Forecast
Tonight
Clear, with a low around 36. North wind 3 to 7 mph. Winds could gust as high as 23 mph.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 61. North wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 40. Calm wind.
Saturday
Partly sunny, with a high near 66. Light southwest wind.
Saturday Night
Partly cloudy, with a low around 46. Calm wind.
Sunday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 72. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly after 8pm. Low around 48. Chance of precipitation is 80%.
Monday
Showers likely, mainly before 8am. Partly sunny, with a high near 62. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 66. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Partly sunny, with a high near 59.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Clair PA
40.71°N 76.18°W (Elev. 699 ft)
40.71°N 76.18°W (Elev. 699 ft)
8:06 pm EDT Oct 16, 2025
8pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025