Saint Clair, Pennsylvania Weather
your sport, your way
Air Sports Net on FacebookAir Sports Net on Google +Air Sports Net on TwitterReceive RSS UpdatesReceive Email Updates

Click for Hazardous Weather Outlook for Saint Clair, Pennsylvania
Change location by the zip code or city,state: or search for other weather forecast locations in Pennsylvania by name.
Weather Forecast for Saint Clair, Pennsylvania : Schuylkill County
Issued: 1:05 pm EDT Sep 4, 2025 Latitude: 40.7206451 Longitude: -76.1910536 View on Google Maps

MouseOver for Detail Forecast
Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
60% chance of thunderstorms on Tonight Morning Fog on Friday 80% chance of thunderstorms on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday
Low: 60°F High: 82°F High: 81°F High: 72°F High: 71°F High: 73°F High: 75°F High: 76°F
Low: 63°F Low: 54°F Low: 46°F Low: 45°F Low: 48°F Low: 50°F  
Thunderstorms Morning Fog Thunderstorms Mostly Sunny Sunny Sunny Sunny Mostly Sunny
-
Current Conditions at
READING - (KRDG)
70°
Mostly Cloudy
as of 7:54 PM EDST
Rel. Humidity: 83%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
7 MPH
160° South
Cloud Level(s): Scattered at 4800ft, Broken at 11000ft
Current Conditions at
MUIR AAF - (KMUI)
70°
Mostly Cloudy
as of 7:55 PM EDST
Rel. Humidity: 88%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 1100ft, Scattered at 3500ft, Broken at 10000ft
Current Conditions at
SELINSGROVE - (KSEG)
66°
Cloudy
as of 7:53 PM EDST
Rel. Humidity: 93%
Dew Point: 64°F
Visibility: 10 Miles
Pressure: 29.77 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 9000ft
Current Conditions at
QUAKERTOWN - (KUKT)
64°
Cloudy
as of 8:35 PM EDST
Rel. Humidity: 106%
Dew Point: 66°F
Visibility: 10 Miles
Pressure: 29.83 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 4600ft, Broken at 6000ft, Solid Overcast at 11000ft
60% chance of thunderstorms Tonight Tonight... Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Morning Fog on Friday Friday... Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Morning Fog on Friday Night Friday Night... Patchy fog after 4am. Otherwise, partly cloudy, with a low around 63. Light south wind.
80% chance of thunderstorms Saturday Saturday... A chance of showers, then showers and possibly a thunderstorm after 2pm. Patchy fog before 9am. High near 81. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
80% chance of thunderstorms Saturday Night Saturday Night... Showers and possibly a thunderstorm before 8pm, then a chance of showers. Low around 54. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 72.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 46.
Sunny on Monday Monday... Sunny, with a high near 71.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 45.
Sunny on Tuesday Tuesday... Sunny, with a high near 73.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 48.
Sunny on Wednesday Wednesday... Sunny, with a high near 75.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 50.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 76.
Current Radar Image


Sun Almanac for Saint Clair, Pennsylvania
Sunrise: 06:35 AM
Sunset: 7:32 PM
Civil Sunrise:06:07 AM
Civil Sunset: 8:00 PM
Nautical Sunrise: 05:34 AM
Nautical Sunset: 8:33 PM
Astro Sunrise: 05:00 AM
Astro Sunset: 9:08 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.