NWS Forecast for: Newcastle WA
Issued by: National Weather Service Seattle, WA
Last Update: 8:28 pm PDT Jul 29, 2021
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  • Tonight

    Tonight: Clear, with a low around 62. Northeast wind around 9 mph.

    Clear

    Low: 62 °F

  • Friday

    Friday: Sunny, with a high near 91. North northwest wind 5 to 8 mph.

    Sunny

    High: 91 °F

  • Friday
    Night

    Friday Night: Increasing clouds, with a low around 67. North northeast wind 5 to 9 mph.

    Increasing
    Clouds

    Low: 67 °F

  • Saturday

    Saturday: Partly sunny, with a high near 87. North northeast wind 5 to 8 mph becoming light and variable.

    Partly Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 66. West northwest wind 5 to 7 mph becoming light and variable.

    Mostly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly cloudy, with a high near 81.

    Slight Chance
    Rain

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 62.

    Mostly Cloudy

    Low: 62 °F

  • Monday

    Monday: Partly sunny, with a high near 79.

    Partly Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 58.

    Mostly Clear

    Low: 58 °F

  • Tonight: Clear, with a low around 62. Northeast wind around 9 mph.

    Friday: Sunny, with a high near 91. North northwest wind 5 to 8 mph.

    Friday Night: Increasing clouds, with a low around 67. North northeast wind 5 to 9 mph.

    Saturday: Partly sunny, with a high near 87. North northeast wind 5 to 8 mph becoming light and variable.

    Saturday Night: Mostly cloudy, with a low around 66. West northwest wind 5 to 7 mph becoming light and variable.

    Sunday: A 20 percent chance of rain. Mostly cloudy, with a high near 81.

    Sunday Night: Mostly cloudy, with a low around 62.

    Monday: Partly sunny, with a high near 79.

    Monday Night: Mostly clear, with a low around 58.

    Tuesday: Mostly sunny, with a high near 79.

    Tuesday Night: Mostly clear, with a low around 58.

    Wednesday: Mostly sunny, with a high near 80.

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 62.

    Thursday: A chance of rain. Mostly cloudy, with a high near 76.



    Newcastle WA
     47.52°N 122.17°W (Elev. 400 ft)

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