Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
44°F
7°C
| Humidity | 71% |
| Wind Speed | NW 7 mph |
| Barometer | 30.04 in (1018.1 mb) |
| Dewpoint | 35°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 15 May 6:53 am EDT |
Extended Forecast for
Plum PA
Today
High: 68 °F
Increasing
CloudsTonight
Low: 49 °F
Decreasing
CloudsSaturday
High: 80 °F
Sunny then
Chance
ShowersSaturday Night
Low: 61 °F
Showers
LikelySunday
High: 80 °F
Chance
ShowersSunday Night
Low: 63 °F
Partly Cloudy
Monday
High: 89 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 91 °F
Hot
Detailed Forecast
Today
Increasing clouds, with a high near 68. Northwest wind 5 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Calm wind becoming south around 5 mph after midnight.
Saturday
A chance of showers between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 80. South wind 7 to 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. 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. Partly sunny, with a high near 80. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Mostly sunny and hot, with a high near 91.
Tuesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Wednesday
Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 57. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Plum PA
40.48°N 79.77°W (Elev. 1066 ft)
40.48°N 79.77°W (Elev. 1066 ft)
6:52 am EDT May 15, 2026
7am EDT May 15, 2026-6pm EDT May 21, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
