NWS Forecast for: New Castle DE
Issued by: National Weather Service Philadelphia, PA
Last Update: 7:11 pm EDT Oct 23, 2021
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  • Tonight

    Tonight: Isolated showers before 9pm.  Partly cloudy, with a low around 47. Northwest wind around 5 mph.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Clear

    Low: 47 °F

  • Sunday

    Sunday: Partly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    Partly Sunny


    High: 64 °F

  • Sunday
    Night

    Sunday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 57. Southeast wind around 10 mph.

    Mostly Cloudy
    then Patchy
    Fog

    Low: 57 °F

  • Monday

    Monday: A chance of showers after 5pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 77. South wind 10 to 15 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Patchy Fog
    then Chance
    Showers

    High: 77 °F

  • Monday
    Night

    Monday Night: A chance of showers, then showers and possibly a thunderstorm after 11pm.  Patchy fog. Low around 58. South wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers and
    Patchy Fog

    Low: 58 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers likely.  Patchy fog before 11am. High near 64. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers and
    Patchy Fog

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 52 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    Partly Sunny


    High: 61 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Partly Cloudy


    Low: 51 °F

  • Tonight: Isolated showers before 9pm. Partly cloudy, with a low around 47. Northwest wind around 5 mph. Chance of precipitation is 20%.

    Sunday: Partly sunny, with a high near 64. Calm wind becoming southeast around 5 mph in the afternoon.

    Sunday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57. Southeast wind around 10 mph.

    Monday: A chance of showers after 5pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 77. South wind 10 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Monday Night: A chance of showers, then showers and possibly a thunderstorm after 11pm. Patchy fog. Low around 58. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers likely. Patchy fog before 11am. High near 64. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 40%.

    Wednesday: Partly sunny, with a high near 61.

    Wednesday Night: Partly cloudy, with a low around 51.

    Thursday: Partly sunny, with a high near 64.

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.

    Friday: A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 50%.

    Friday Night: A chance of showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

    Saturday: A chance of showers. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.



    New Castle DE
     39.67°N 75.56°W (Elev. 3 ft)

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