Jamestown Weather Forecast

    • 64
    • 75

    Increasing Clouds

    • 68
    • 75

    Rain Showers

    • 64
    • 77

    Rain Showers Likely

    • 63
    • 77

    Mostly Sunny

    • 63
    • 75

    Mostly Sunny

    • 64
    • 75

    Mostly Sunny

    • 67
    • 75

    Mostly Sunny

Today 20 Jul Newport

Sunny. Near steady temperature in the mid 70s. South Winds around 10 Mph.

Tonight 20 Jul Newport

Mostly clear this Evening, then becoming mostly cloudy. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Temperature Statistics

July Temperature

Newport, Newport State Airport (4.3 miles)

  • Lowest 12 July, 2026

    60.1 °F

  • Average July

    73.4 °F

  • Highest 3 July, 2026

    93.9 °F

Climate (2021–2026)

Newport, Newport State Airport (4.3 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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