Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Thunderstorm Light Rain Fog/Mist
57°F
14°C
| Humidity | 90% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 29.77 in (1008.2 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 2.50 mi |
| Last update | 17 Jun 2:53 am EDT |
Extended Forecast for
2 Miles SW Castle Shannon PA
Overnight
Low: 58 °F
Scattered
ShowersWednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 68 °F
Mostly Cloudy
then ShowersThursday
High: 81 °F
Breezy.
Showers then
SunnyThursday Night
Low: 59 °F
Partly Cloudy
Juneteenth
High: 77 °F
Mostly Sunny
Friday Night
Low: 57 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 58. Southwest wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 79. Southwest wind 8 to 14 mph.
Wednesday Night
Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 68. South wind 8 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm before 8am, then scattered showers and thunderstorms between 8am and 10am. High near 81. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 59. West wind 7 to 14 mph, with gusts as high as 28 mph.
Juneteenth
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 58.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 30%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Castle Shannon PA
40.35°N 80.03°W (Elev. 1198 ft)
40.35°N 80.03°W (Elev. 1198 ft)
2:21 am EDT Jun 17, 2026
3am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
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