Newport Weather Forecast

    • 35
    • 48

    Rain Showers

    • 40
    • 53

    Rain

    • 40
    • 49

    Rain

    • 38
    • 51

    Rain

    • 38
    • 50

    Rain

    • 37
    • 51

    Chance Rain

Today 13 Mar Bellevue and Vicinity

Rain at Times in the Morning, then rain Showers and a slight chance of Thunderstorms in the afternoon. Rainfall Amounts a tenth to a quarter of an inch Possible, except higher Amounts possible in Thunderstorms. Highs in the mid to upper 40s. South wind 10 to 15 Mph becoming southwest in the afternoon. Gusts to 25 Mph.

Tonight 13 Mar Bellevue and Vicinity

Mostly cloudy with rain Showers and a slight chance of Thunderstorms in the Evening, then mostly cloudy with a chance of rain after midnight. Rainfall Amounts less than a tenth of an inch Likely, except higher Amounts possible in Thunderstorms. Lows in the 30s. South wind 10 to 15 Mph with Gusts to 25 Mph.

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  • Temperature Forecast NOAA

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Newport Temperature Statistics

March Temperature

Renton Municipal Airport (8.1 miles)

  • Lowest 7 March, 2025

    37.7 °F

  • Average March

    48.2 °F

  • Highest 1 March, 2025

    65.6 °F

Climate (2020–Present)

Renton Municipal Airport (8.1 miles)

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  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    54.2 °F

  • Average High 2020–2025

    62 °F
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