Jamestown Weather Forecast

    • 57
    • 69

    Rain Showers

    • 39
    • 80

    Rain Showers

    • 26
    • 45

    Partly Sunny

    • 35
    • 51

    Mostly Sunny

    • 50
    • 59

    Slight Chance Thunderstorms

    • 57
    • 73

    Chance Rain

Today 25 Mar Boone

Partly cloudy. Much warmer with Highs in the upper 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 25 Mar Boone

Isolated Showers and Thunderstorms through the late Overnight, then numerous Showers and scattered Thunderstorms toward daybreak. Not as cool. Near steady temperature around 60. Southwest Winds 10 to 15 Mph. Chance of rain 70 percent.

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Jamestown Temperature Statistics

March Temperature

Indianapolis, Eagle Creek Airpark (18.6 miles)

  • Lowest 17 March, 2026

    16.6 °F

  • Average March

    49 °F

  • Highest 22 March, 2026

    86 °F

Climate (2021–Present)

Indianapolis, Eagle Creek Airpark (18.6 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.2 °F
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