Walnut Hill Weather Forecast

    • 36
    • 79

    Rain Showers

    • 29
    • 48

    Rain Showers Likely

    • 36
    • 60

    Mostly Sunny

    • 44
    • 65

    Mostly Sunny

    • 40
    • 69

    Rain Showers

    • 22
    • 52

    Chance Snow Showers

Today 11 Mar Sullivan

Partly sunny. Highs in the upper 70s to lower 80s. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph.

Tonight 11 Mar Sullivan

A chance of rain Showers in the evening. A slight chance of Thunderstorms until early morning. Rain Showers after midnight. Much cooler with Lows in the lower to mid 30s. Southwest Winds 5 to 15 Mph, becoming northwest 10 to 15 Mph after midnight. Chance of rain near 100 percent.

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Walnut Hill Temperature Statistics

March Temperature

Bristol / Johnson / Kingsport, Tri-City Regional Airport (9.9 miles)

  • Lowest 1 March, 2026

    36 °F

  • Average March

    57.4 °F

  • Highest 7 March, 2026

    82 °F

Climate (2021–Present)

Bristol / Johnson / Kingsport, Tri-City Regional Airport (9.9 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    57.8 °F

  • Average High 2021–2026

    70 °F
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