7-Day Forecast 40.36°N 79.91°W (Text-Only)
NWS Forecast for: West Mifflin PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 7:06 pm EDT Jun 20, 2025
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  • Tonight

    Tonight: Mostly cloudy, with a low around 66. South wind around 6 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 88. South wind 6 to 9 mph.

    High: 88 °F

    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 71. South wind around 7 mph.

    Low: 71 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 92. Southwest wind 7 to 9 mph.

    High: 92 °F

    Hot

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 73. Southwest wind around 6 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear



  • Tonight: Mostly cloudy, with a low around 66. South wind around 6 mph.

    Saturday: Mostly sunny, with a high near 88. South wind 6 to 9 mph.

    Saturday Night: Mostly clear, with a low around 71. South wind around 7 mph.

    Sunday: Sunny and hot, with a high near 92. Southwest wind 7 to 9 mph.

    Sunday Night: Mostly clear, with a low around 73. Southwest wind around 6 mph.

    Monday: Sunny and hot, with a high near 92.

    Monday Night: Mostly clear, with a low around 73.

    Tuesday: Sunny and hot, with a high near 92.

    Tuesday Night: Mostly clear, with a low around 73.

    Wednesday: A chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 90. Chance of precipitation is 40%.

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

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

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 50%.



    West Mifflin PA
     40.36°N 79.91°W (Elev. 1017 ft)

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