Jamestown Reservoir Weather Forecast

    • 53
    • 79

    Mostly Sunny

    • 55
    • 80

    Rain Showers

    • 59
    • 79

    Rain Showers Likely

    • 44
    • 72

    Chance Thunderstorms

    • 39
    • 66

    Chance Rain Showers

    • 41
    • 65

    Chance Rain Showers

Today 26 Apr Fentress

Patchy dense fog this morning. Sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 26 Apr Fentress

Mostly clear. Lows in the mid 50s. Northeast Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Jamestown Reservoir Temperature Statistics

April Temperature

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

  • Lowest 6 April, 2026

    39.7 °F

  • Average April

    62.7 °F

  • Highest 16 April, 2026

    82.7 °F

Climate (2021–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    66.9 °F
Get WillyWeather+ to remove ads