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.

Partly Cloudy

63°F

17°C

Humidity 65%
Wind Speed Vrbl 6 mph
Barometer 30.32 in (1026.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 2 Aug 8:53 am EDT
Extended Forecast for

Plum PA

  • Today

    Today: Partly sunny, with a high near 77. Northeast wind around 7 mph.

    High: 77 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. Light east wind.

    Low: 54 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming east around 6 mph in the morning.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. East wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of sprinkles after 2am. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Sprinkles

  • Wednesday

    Wednesday: A chance of sprinkles before 2pm. Partly sunny, with a high near 82.

    High: 82 °F

    Chance
    Sprinkles

Detailed Forecast

Today
Partly sunny, with a high near 77. Northeast wind around 7 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. Light east wind.
Sunday
Sunny, with a high near 82. Calm wind becoming east around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 57. East wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 85.
Tuesday Night
A chance of sprinkles after 2am. Mostly cloudy, with a low around 65.
Wednesday
A chance of sprinkles before 2pm. Partly sunny, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Thursday Night
A chance of showers or sprinkles. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Friday
A chance of rain and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plum PA
 40.5°N 79.74°W (Elev. 1079 ft)
Last Update:
7:48 am EDT Aug 2, 2025
Forecast Valid:
9am EDT Aug 2, 2025-6pm EDT Aug 8, 2025
 
Forecast Discussion
 
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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