Jamestown Reservoir Weather Forecast

    • 36
    • 66

    Rain Showers

    • 49
    • 68

    Increasing Clouds

    • 65
    • 78

    Chance Rain Showers

    • 64
    • 84

    Severe Tstms

    • 64
    • 82

    Severe Tstms

    • 55
    • 83

    Rain Showers

    • 37
    • 67

    Chance Rain Showers

Today 31 Mar Fentress

A chance of Thunderstorms. Showers. Highs in the mid 60s. Southwest Winds 5 to 10 Mph, becoming northwest with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 31 Mar Fentress

Mostly cloudy. Cooler with Lows in the upper 30s. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Reservoir Temperature Statistics

March Temperature

Crossville, Crossville Memorial-Whitson Field Airport (35.4 miles)

  • Lowest 2 March, 2025

    19.9 °F

  • Average March

    50.6 °F

  • Highest 28 March, 2025

    76.6 °F

Climate (2020–Present)

Crossville, Crossville Memorial-Whitson Field Airport (35.4 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    66.1 °F
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