Jamestown Weather Forecast

    • 56
    • 82

    Rain Showers Likely

    • 48
    • 68

    Slight Chance Rain Showers

    • 51
    • 66

    Mostly Cloudy

    • 59
    • 70

    Rain Showers

    • 59
    • 75

    Chance Thunderstorms

    • 61
    • 78

    Chance Rain Showers

Today 19 May Boone

Partly cloudy through early Afternoon, then mostly cloudy with numerous Showers and scattered Thunderstorms late this afternoon. Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 19 May Boone

Mostly cloudy. Showers likely with a chance of Thunderstorms through the late Overnight, then a chance of Showers toward daybreak. Lows in the mid 50s. West Winds 5 to 10 Mph, becoming north 10 to 15 Mph toward daybreak. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Temperature Statistics

May Temperature

Indianapolis, Eagle Creek Airpark (18.6 miles)

  • Lowest 2 May, 2026

    38.6 °F

  • Average May

    57.2 °F

  • Highest 17 May, 2026

    82.9 °F

Climate (2021–Present)

Indianapolis, Eagle Creek Airpark (18.6 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.1 °F

  • Average High 2021–2026

    65.4 °F
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