Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Overcast
33°F
1°C
| Humidity | 66% |
| Wind Speed | E 8 mph |
| Barometer | 29.94 in (1015.5 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 26 Dec 8:53 am EST |
Extended Forecast for
Plum PA
Winter Weather Advisory until December 26, 03:00pm
NOW until 3:00pm Fri
Winter Weather Advisory
Today
High: 45 °F
Rain/Freezing
Rain Likely
then RainTonight
Low: 33 °F
Rain Likely
then CloudySaturday
High: 40 °F
Mostly Cloudy
Saturday Night
Low: 31 °F
Mostly Cloudy
Sunday
High: 56 °F
Rain
Sunday Night
Low: 48 °F
Rain
Monday
High: 55 °F
Breezy. Rain
then
Rain/SnowMonday Night
Low: 20 °F
Snow Likely
and Breezy
Detailed Forecast
Today
A chance of freezing rain before 11am, then rain. High near 45. Southeast wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Tonight
Rain likely, mainly before 8pm. Cloudy, with a low around 33. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 40. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 31. Calm wind becoming east around 5 mph after midnight.
Sunday
Rain. High near 56. South wind 6 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 48. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain before 1pm, then snow likely. High near 55. Breezy. Chance of precipitation is 90%.
Monday Night
Snow likely, mainly before 1am. Cloudy, with a low around 20. Breezy. Chance of precipitation is 70%.
Tuesday
Mostly cloudy, with a high near 28. Breezy.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
New Year's Day
Mostly cloudy, with a high near 26.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Plum PA
40.52°N 79.74°W (Elev. 1243 ft)
40.52°N 79.74°W (Elev. 1243 ft)
1:48 am EST Dec 26, 2025
9am EST Dec 26, 2025-6pm EST Jan 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
