NWS Forecast for: Mount Joy PA
Issued by: National Weather Service State College, PA
Last Update: 4:07 am EDT Jun 14, 2021
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  • Overnight

    Overnight: A chance of showers and thunderstorms.  Cloudy, with a low around 65. South wind around 5 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 65 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 84 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain


    Low: 61 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 80. Northwest wind 5 to 9 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 57. Northwest wind 5 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Mostly Clear

    Low: 57 °F

  • Wednesday

    Wednesday: Sunny, with a high near 77.

    Sunny


    High: 77 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 52.

    Mostly Clear


    Low: 52 °F

  • Thursday

    Thursday: Sunny, with a high near 78.

    Sunny


    High: 78 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 54.

    Clear


    Low: 54 °F



  • Overnight: A chance of showers and thunderstorms. Cloudy, with a low around 65. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday: A chance of showers and thunderstorms, mainly after 10am. Cloudy, then gradually becoming mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Monday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 61. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Tuesday: A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 80. Northwest wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 57. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday: Sunny, with a high near 77.

    Wednesday Night: Mostly clear, with a low around 52.

    Thursday: Sunny, with a high near 78.

    Thursday Night: Clear, with a low around 54.

    Friday: Sunny, with a high near 83.

    Friday Night: A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

    Saturday: A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 40%.

    Saturday Night: A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

    Sunday: Mostly sunny, with a high near 83.



    Mount Joy PA
     40.13°N 76.52°W (Elev. 400 ft)

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