Jamestown Weather Forecast

    • 63
    • 72

    Rain Showers

    • 61
    • 72

    Rain Showers

    • 63
    • 77

    Mostly Sunny

    • 63
    • 76

    Chance Rain Showers

    • 64
    • 74

    Chance Rain Showers

    • 65
    • 76

    Chance Rain Showers

Today 22 Jun Newport

Showers likely. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 70 percent.

Tonight 22 Jun Newport

Showers likely. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 70 percent.

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Jamestown Temperature Statistics

June Temperature

Newport, Newport State Airport (4.3 miles)

  • Lowest 1 June, 2026

    43 °F

  • Average June

    67.1 °F

  • Highest 13 June, 2026

    86 °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

    59.5 °F
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