Dead Horse Lake Weather Forecast

    • 71
    • 93

    Chance Rain Showers

    • 69
    • 87

    Rain Showers

    • 68
    • 90

    Slight Chance Thunderstorms

    • 68
    • 91

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

    • 70
    • 92

    Slight Chance Thunderstorms

Today 11 Sep Knox

Mostly sunny. Highs in the lower 90s. Light Winds.

Tonight 11 Sep Knox

Mostly cloudy. A slight chance of Showers and Thunderstorms late. Lows around 70. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dead Horse Lake Temperature Statistics

September Temperature

Knoxville, McGhee Tyson Airport (9.3 miles)

  • Lowest 8 September, 2026

    68 °F

  • Average September

    83.2 °F

  • Highest 4 September, 2026

    98.7 °F

Climate (2021–2026)

Knoxville, McGhee Tyson Airport (9.3 miles)

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  • Average Low 2021–2026

    51.4 °F

  • Average 2021–2026

    61.2 °F

  • Average High 2021–2026

    71.7 °F
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