Tiverton Weather Forecast

    • 33
    • 36

    Rain

    • 27
    • 51

    Rain

    • 26
    • 30

    Blustery

    • 23
    • 35

    Slight Chance Snow

    • 20
    • 28

    Chance Snow

    • 23
    • 29

    Partly Sunny

    • 26
    • 34

    Slight Chance Snow

Today 28 Dec Newport

Partly sunny. Near steady temperature in the mid 30s. Southwest Winds 5 to 10 Mph.

Tonight 28 Dec Newport

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Not as cool with Lows in the lower 30s. Temperature rising into the lower 40s after midnight. Southwest Winds 5 to 10 Mph, increasing to south 15 to 20 Mph after midnight. Chance of rain 70 percent.

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Tiverton Temperature Statistics

December Temperature

Newport, Newport State Airport (7.5 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    33.4 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

Newport, Newport State Airport (7.5 miles)

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  • Average Low 2020–2025

    45.3 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    59.7 °F
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