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.

Fair

62°F

17°C

Humidity 46%
Wind Speed W 10 G 21 mph
Barometer 29.98 in (1015.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Nov 3:53 pm EST
Extended Forecast for

Plum PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. West wind around 10 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 37. West wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming southwest around 5 mph.

    High: 61 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Rain, mainly after 2am. Low around 43. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain. High near 50. West wind 7 to 12 mph becoming northwest 13 to 18 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain. Cloudy, with a low around 32. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 40%.

    High: 43 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 62. West wind around 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 37. West wind around 6 mph becoming calm in the evening.
Veterans Day
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 61. Calm wind becoming southwest around 5 mph.
Wednesday Night
Rain, mainly after 2am. Low around 43. Light and variable wind becoming south around 6 mph after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 50. West wind 7 to 12 mph becoming northwest 13 to 18 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain. Cloudy, with a low around 32. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plum PA
 40.48°N 79.75°W (Elev. 1161 ft)
Last Update:
1:41 pm EST Nov 10, 2026
Forecast Valid:
4pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation