7-Day Forecast 40.2°N 79.53°W (Text-Only)
NWS Forecast for: Mammoth PA
Issued by: National Weather Service Pittsburgh, PA
Last Update: 4:51 pm EDT Apr 10, 2026
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  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 75. Southwest wind around 14 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 44. Northwest wind 6 to 8 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northwest wind around 6 mph.

    High: 62 °F

    Becoming
    Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 78. Southeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 78 °F

    Partly Sunny

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers

  • Monday
    Night

    Monday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 8am.  Mostly cloudy, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers



  • This Afternoon: Mostly sunny, with a high near 75. Southwest wind around 14 mph.

    Tonight: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. Northwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. Northwest wind around 6 mph.

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Sunday: Partly sunny, with a high near 78. Southeast wind 6 to 10 mph becoming southwest in the afternoon.

    Sunday Night: Mostly cloudy, with a low around 61.

    Monday: A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Tuesday: A chance of showers after 8am. Mostly cloudy, with a high near 80. Chance of precipitation is 30%.

    Tuesday Night: A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

    Wednesday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Thursday: Partly sunny, with a high near 79.

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

    Friday: A chance of showers. Partly sunny, with a high near 80.



    Mammoth PA
     40.2°N 79.53°W (Elev. 1112 ft)

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