7-Day Forecast 40.88°N 75.24°W (Text-Only)
NWS Forecast for: Pen Argyl PA
Issued by: National Weather Service Philadelphia, PA
Last Update: 4:09 am EDT Oct 14, 2026
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  • Today

    Today: A slight chance of showers between 10am and noon.  Partly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. North wind around 10 mph.

    Low: 51 °F

    Partly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 66. North wind 5 to 10 mph becoming east in the afternoon.

    High: 66 °F

    Sunny



  • Thursday
    Night

    Thursday Night: Showers, mainly after 2am.  Low around 52. Southeast wind around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 52 °F

    Slight Chance
    Showers then
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 5pm.  High near 72. South wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers



  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am.  Low around 41. Breezy.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Breezy.
    Showers then
    Slight Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Saturday
    Night

    Saturday Night: Patchy frost.  Otherwise, clear, with a low around 34.

    Low: 34 °F

    Patchy Frost



  • Sunday

    Sunday: Patchy frost before 9am.  Otherwise, sunny, with a high near 59.

    High: 59 °F

    Patchy Frost
    then Sunny


  • Today: A slight chance of showers between 10am and noon. Partly sunny, with a high near 79. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Tonight: Partly cloudy, with a low around 51. North wind around 10 mph.

    Thursday: Sunny, with a high near 66. North wind 5 to 10 mph becoming east in the afternoon.

    Thursday Night: Showers, mainly after 2am. Low around 52. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Friday: Showers, with thunderstorms also possible after 5pm. High near 72. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday Night: Showers and possibly a thunderstorm before 8pm, then a slight chance of showers between 8pm and 2am. Low around 41. Breezy. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Saturday: Sunny, with a high near 49. Breezy.

    Saturday Night: Patchy frost. Otherwise, clear, with a low around 34.

    Sunday: Patchy frost before 9am. Otherwise, sunny, with a high near 59.

    Sunday Night: Mostly clear, with a low around 37.

    Monday: Sunny, with a high near 63.

    Monday Night: Partly cloudy, with a low around 43.

    Tuesday: Partly sunny, with a high near 66.



    Pen Argyl PA
     40.88°N 75.24°W (Elev. 843 ft)

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