Jamestown Weather Forecast

    • 40
    • 43

    Increasing Clouds

    • 48
    • 51

    Rain

    • 32
    • 52

    Chance Rain

    • 36
    • 44

    Partly Sunny

    • 30
    • 46

    Slight Chance Snow

    • 29
    • 40

    Slight Chance Snow

Today 4 Mar Newport

Mostly sunny. Not as cool with Highs in the mid 40s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 4 Mar Newport

Mostly clear. Near steady temperature in the mid 20s. Southwest Winds 5 to 10 Mph.

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Jamestown Temperature Statistics

March Temperature

Newport, Newport State Airport (4.3 miles)

  • Lowest 1 March, 2025

    26.1 °F

  • Average March

    41.7 °F

  • Highest 1 March, 2025

    48.9 °F

Climate (2020–Present)

Newport, Newport State Airport (4.3 miles)

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  • Average Low 2020–2025

    45.5 °F

  • Average 2020–2025

    52.6 °F

  • Average High 2020–2025

    59.7 °F
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