Blountville Weather Forecast

    • 67
    • 84

    Chance Rain Showers

    • 69
    • 86

    Chance Rain Showers

    • 67
    • 86

    Rain Showers

    • 62
    • 83

    Slight Chance Thunderstorms

    • 62
    • 83

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

Today 26 Jul Sullivan

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Morning, then partly sunny with a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. Light Winds. Chance of rain 50 percent.

Tonight 26 Jul Sullivan

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the upper 60s. Light Winds. Chance of rain 50 percent.

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Blountville Temperature Statistics

July Temperature

Bristol / Johnson / Kingsport, Tri-City Regional Airport (5 miles)

  • Lowest 15 July, 2026

    62.7 °F

  • Average July

    78.5 °F

  • Highest 3 July, 2026

    98.7 °F

Climate (2021–2026)

Bristol / Johnson / Kingsport, Tri-City Regional Airport (5 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.9 °F

  • Average High 2021–2026

    70.3 °F
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