7-Day Forecast 40.4°N 77.02°W (Text-Only)
NWS Forecast for: Duncannon PA
Issued by: National Weather Service State College, PA
Last Update: 11:14 pm EDT May 7, 2024
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  • Overnight

    Overnight: Showers and thunderstorms likely, mainly after 4am.  Cloudy, with a low around 62. Light south wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    T-storms
    Likely


  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    T-storms then
    Mostly Sunny

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers after 2am.  Increasing clouds, with a low around 58. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 58 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers, with thunderstorms also possible after 2pm.  High near 69. Northeast wind 5 to 8 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 69 °F

    Showers



  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 53. North wind around 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely


  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 63. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Chance
    Showers


  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy



  • Saturday

    Saturday: A chance of showers after 2pm.  Mostly sunny, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday
    Night

    Saturday Night: A chance of showers.  Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Low: 48 °F

    Chance
    Showers


  • Overnight: Showers and thunderstorms likely, mainly after 4am. Cloudy, with a low around 62. Light south wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday: A chance of showers and thunderstorms before 8am. Cloudy through mid morning, then gradual clearing, with a high near 84. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: A slight chance of showers after 2am. Increasing clouds, with a low around 58. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Thursday: Showers, with thunderstorms also possible after 2pm. High near 69. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 53. North wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday: A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Friday Night: Partly cloudy, with a low around 46.

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 66. Chance of precipitation is 40%.

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

    Sunday: A chance of showers. Mostly sunny, with a high near 66. Chance of precipitation is 50%.

    Sunday Night: Partly cloudy, with a low around 47.

    Monday: A chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.

    Monday Night: A chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Tuesday: A chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 30%.



    Duncannon PA
     40.4°N 77.02°W (Elev. 413 ft)

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