Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Mostly Cloudy
62°F
17°C
| Humidity | 73% |
| Wind Speed | SE 16 G 28 mph |
| Barometer | 30.07 in (1018.7 mb) |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 23 May 5:53 pm EDT |
Extended Forecast for
Plum PA
Tonight
Low: 53 °F
Showers
LikelySunday
High: 75 °F
Chance
Showers then
Chance
T-stormsSunday Night
Low: 59 °F
Showers
Memorial Day
High: 79 °F
Slight Chance
Showers then
Slight Chance
T-stormsMonday Night
Low: 59 °F
Mostly Cloudy
Tuesday
High: 81 °F
Slight Chance
ShowersTuesday Night
Low: 62 °F
Mostly Cloudy
Wednesday
High: 79 °F
Chance
ShowersWednesday Night
Low: 61 °F
Chance
Showers
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 53. Southeast wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Southeast wind 5 to 7 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 59. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Memorial Day
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 59. Calm wind.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 81. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
A chance of showers after 8am. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Plum PA
40.5°N 79.71°W (Elev. 1161 ft)
40.5°N 79.71°W (Elev. 1161 ft)
2:21 pm EDT May 23, 2026
6pm EDT May 23, 2026-6pm EDT May 30, 2026
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