Pettaquamscutt River Mouth Weather Forecast

    • 37
    • 43

    Rain Showers Likely

    • 32
    • 46

    Breezy

    • 37
    • 43

    Rain

    • 39
    • 54

    Rain

    • 26
    • 45

    Breezy

    • 31
    • 37

    Partly Sunny

    • 34
    • 41

    Mostly Cloudy

Today 13 Mar Washington

Mostly cloudy. Near steady temperature in the lower 40s. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 13 Mar Washington

Mostly cloudy this Evening, then partly cloudy with rain Showers likely after midnight. Lows in the mid 30s. South Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pettaquamscutt River Mouth Temperature Statistics

March Temperature

Newport, Newport State Airport (9.9 miles)

  • Lowest 3 March, 2026

    12.9 °F

  • Average March

    36.8 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Newport, Newport State Airport (9.9 miles)

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  • Average Low 2021–2026

    45.1 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    59.6 °F
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