Maynardville Weather Forecast

    • 70
    • 86

    Chance Thunderstorms

    • 70
    • 86

    Rain Showers Likely

    • 70
    • 88

    Slight Chance Thunderstorms

    • 71
    • 89

    Partly Sunny

    • 70
    • 87

    Chance Thunderstorms

    • 70
    • 87

    Rain Showers Likely

Today 7 Aug Union

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Light Winds. Chance of rain 40 percent.

Tonight 7 Aug Union

Partly cloudy in the Evening, then a chance of Showers after midnight. Mostly clear with a slight chance of Showers and Thunderstorms late. Lows around 70. Light Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Maynardville Temperature Statistics

August Temperature

Morristown Moore-Murrell Airport (23.6 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    75.2 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Morristown Moore-Murrell Airport (23.6 miles)

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  • Average Low 2021–2026

    48.1 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    67.4 °F
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