Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
73°F
23°C
| Humidity | 94% |
| Wind Speed | S 5 mph |
| Barometer | 30.09 in (1018.3 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 9.00 mi |
| Last update | 26 Jul 4:53 am EDT |
Extended Forecast for
2 Miles SW Castle Shannon PA
Today
High: 89 °F
Scattered
Showers then
Scattered
T-stormsTonight
Low: 73 °F
Showers
LikelySunday
High: 86 °F
Showers
Likely then
T-stormsSunday Night
Low: 72 °F
T-storms then
Slight Chance
ShowersMonday
High: 90 °F
Partly Sunny
then Chance
ShowersMonday Night
Low: 72 °F
Chance
Showers then
Partly CloudyTuesday
High: 92 °F
Hot
Tuesday Night
Low: 70 °F
Partly Cloudy
Wednesday
High: 90 °F
Hot
Detailed Forecast
Today
Scattered showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 89. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 73. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 86. West wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 72. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Tuesday
Mostly sunny and hot, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Mostly sunny and hot, with a high near 90.
Wednesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 79.
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)
4:04 am EDT Jul 26, 2025
5am EDT Jul 26, 2025-6pm EDT Aug 1, 2025
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