7-Day Forecast 40.05°N 75.43°W (Text-Only)
NWS Forecast for: Devon PA
Issued by: National Weather Service Philadelphia, PA
Last Update: 7:09 am EDT Mar 23, 2025
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  • Today

    Today: Increasing clouds, with a high near 49. Northwest wind 5 to 10 mph.

    High: 49 °F

    Increasing
    Clouds


  • Tonight

    Tonight: Rain, mainly after 3am.  Low around 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Slight Chance
    Rain then
    Rain

  • Monday

    Monday: Rain likely before 8am, then showers likely, mainly between 8am and 2pm.  Mostly cloudy, with a high near 60. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Rain Likely



  • Monday
    Night

    Monday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 39. West wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56. West wind 10 to 15 mph.

    High: 56 °F

    Mostly Sunny



  • Tuesday
    Night

    Tuesday Night: A slight chance of rain showers before 2am, then a chance of snow showers.  Partly cloudy, with a low around 36. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow showers before 8am, then a chance of rain showers between 8am and 2pm.  Partly sunny, with a high near 50. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy



  • Thursday

    Thursday: Sunny, with a high near 54.

    High: 54 °F

    Sunny



  • Today: Increasing clouds, with a high near 49. Northwest wind 5 to 10 mph.

    Tonight: Rain, mainly after 3am. Low around 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday: Rain likely before 8am, then showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 60. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday Night: A chance of showers before 8pm. Partly cloudy, with a low around 39. West wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Tuesday: Mostly sunny, with a high near 56. West wind 10 to 15 mph.

    Tuesday Night: A slight chance of rain showers before 2am, then a chance of snow showers. Partly cloudy, with a low around 36. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Wednesday: A chance of snow showers before 8am, then a chance of rain showers between 8am and 2pm. Partly sunny, with a high near 50. Chance of precipitation is 30%.

    Wednesday Night: Partly cloudy, with a low around 31.

    Thursday: Sunny, with a high near 54.

    Thursday Night: Partly cloudy, with a low around 38.

    Friday: Mostly sunny, with a high near 60.

    Friday Night: Mostly cloudy, with a low around 42.

    Saturday: Partly sunny, with a high near 65.



    Devon PA
     40.05°N 75.43°W (Elev. 499 ft)

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