National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Mostly Cloudy

52°F

11°C

Humidity 77%
Wind Speed SW 7 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 6 Nov 5:53 am EST
Extended Forecast for

3 Miles SSE Plum PA

  • Today

    Today: Scattered showers, mainly after 4pm. Increasing clouds, with a high near 62. Light and variable wind becoming northwest 9 to 14 mph in the morning. Chance of precipitation is 30%.

    High: 62 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy during the early evening, then becoming mostly clear, with a low around 33. West wind 5 to 11 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 10 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 38. West wind 10 to 15 mph.

    Low: 38 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Breezy, with a southwest wind 11 to 21 mph.

    High: 57 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Scattered showers, mainly after 4pm. Increasing clouds, with a high near 62. Light and variable wind becoming northwest 9 to 14 mph in the morning. Chance of precipitation is 30%.
Tonight
Mostly cloudy during the early evening, then becoming mostly clear, with a low around 33. West wind 5 to 11 mph.
Saturday
Scattered showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 50. Breezy, with a west wind 10 to 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 38. West wind 10 to 15 mph.
Sunday
Sunny, with a high near 57. Breezy, with a southwest wind 11 to 21 mph.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 59.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Mostly clear, with a low around 36.
Veterans Day
Mostly sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Plum PA
 40.46°N 79.75°W (Elev. 1198 ft)
Last Update:
6:21 am EST Nov 6, 2026
Forecast Valid:
6am EST Nov 6, 2026-6pm EST Nov 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation