Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

A Few Clouds

60°F

16°C

Humidity 93%
Wind Speed Calm
Barometer 30.08 in (1018.4 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 26 May 3:53 am EDT
Extended Forecast for

Clairton PA

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Patchy fog before 7am.  Otherwise, mostly cloudy, with a high near 80. Calm wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Patchy Fog
    then Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after midnight.  Patchy fog after 4am.  Otherwise, cloudy, with a low around 65. Calm wind.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before noon.  Cloudy, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then gradual clearing, with a low around 58. Light and variable wind.

    Low: 58 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 76. North wind 5 to 13 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 80. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly after midnight. Patchy fog after 4am. Otherwise, cloudy, with a low around 65. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, mainly before noon. Cloudy, with a high near 77. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 58. Light and variable wind.
Thursday
Sunny, with a high near 76. North wind 5 to 13 mph.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Clairton PA
 40.31°N 79.89°W (Elev. 801 ft)
2:21 am EDT May 26, 2026
4am EDT May 26, 2026-6pm EDT Jun 1, 2026
 
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