Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
66°F
19°C
| Humidity | 30% |
| Wind Speed | NE 5 mph |
| Barometer | 30.23 in (1023.8 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 1 Oct 8:53 pm EDT |
Extended Forecast for
Castle Shannon PA
Tonight
Low: 45 °F
Mostly Clear
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 51 °F
Partly Cloudy
Friday
High: 77 °F
Mostly Sunny
Friday Night
Low: 49 °F
Clear
Saturday
High: 80 °F
Sunny
Saturday Night
Low: 52 °F
Clear
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 45. East wind around 7 mph.
Thursday
Mostly sunny, with a high near 74. Southeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 51. Southeast wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 77. South wind 3 to 5 mph.
Friday Night
Clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 52.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Castle Shannon PA
40.37°N 80.02°W (Elev. 1109 ft)
40.37°N 80.02°W (Elev. 1109 ft)
7:03 pm EDT Oct 1, 2025
9pm EDT Oct 1, 2025-6pm EDT Oct 8, 2025
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