Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Light Rain Fog/Mist
65°F
18°C
| Humidity | 93% |
| Wind Speed | SW 14 G 21 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 2.00 mi |
| Last update | 17 May 2:53 pm EDT |
Extended Forecast for
Castle Shannon PA
This Afternoon
High: 69 °F
Showers
Tonight
Low: 60 °F
Showers
Likely and
Patchy FogSaturday
High: 76 °F
Chance
Showers and
Patchy FogSaturday Night
Low: 56 °F
Chance
T-storms then
Chance
ShowersSunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Mostly Clear
Monday
High: 83 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 69. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Patchy fog after 5am. Otherwise, cloudy, with a low around 60. South wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 56. East wind 3 to 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 78. Northeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 57.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Thursday
Showers likely. Partly sunny, with a high near 78. Chance of precipitation is 60%.
Additional Forecasts and Information
ABOUT 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)
1:57 pm EDT May 17, 2024
3pm EDT May 17, 2024-6pm EDT May 23, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
