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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.47°N 79.83°W (Text-Only)
NWS Forecast for: Penn Hills PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 5:01 am EDT Jun 30, 2026		Print

  • Today

    Today: Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Southwest wind 5 to 10 mph.

    High: 93 °F

    Hot


  • Tonight

    Tonight: Partly cloudy, with a low around 74. Southwest wind 5 to 7 mph.

    Low: 74 °F

    Partly Cloudy


  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 7 to 9 mph.

    High: 97 °F

    Hot


  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 74. Southwest wind 3 to 6 mph.

    Low: 74 °F

    Clear


  • Thursday

    Thursday: Sunny and hot, with a high near 99. Light southwest wind increasing to 5 to 9 mph in the afternoon.

    High: 99 °F

    Hot


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear


  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms

  • Independence
    Day

    Independence Day: Showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 92. Chance of precipitation is 60%.

    High: 92 °F

    Mostly Sunny
    then Showers
    Likely



    • Today: Mostly sunny and hot, with a high near 93. Heat index values as high as 100. Southwest wind 5 to 10 mph.

    Tonight: Partly cloudy, with a low around 74. Southwest wind 5 to 7 mph.

    Wednesday: Sunny and hot, with a high near 97. Heat index values as high as 105. West wind 7 to 9 mph.

    Wednesday Night: Clear, with a low around 74. Southwest wind 3 to 6 mph.

    Thursday: Sunny and hot, with a high near 99. Light southwest wind increasing to 5 to 9 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 76.

    Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Independence Day: Showers likely and possibly a thunderstorm after 2pm. Partly sunny and hot, with a high near 92. Chance of precipitation is 60%.

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Sunday: A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Chance of precipitation is 40%.

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.

    Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.


    Penn Hills PA
     40.47°N 79.83°W (Elev. 1198 ft)

    Visit your local NWS office at: https://www.weather.gov/pbz/