SK Johnson Lake Weather Forecast

    • 71
    • 88

    Partly Sunny

    • 72
    • 89

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

    • 70
    • 90

    Slight Chance Thunderstorms

    • 68
    • 87

    Slight Chance Thunderstorms

    • 70
    • 88

    Slight Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

Today 14 Aug Sequatchie

Mostly sunny with a chance of Showers and Thunderstorms. Highs in the lower to mid 90s. Light Winds. Chance of rain 40 percent. Heat index Values around 105.

Tonight 14 Aug Sequatchie

Partly cloudy in the Evening, then clearing. Lows in the lower 70s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

SK Johnson Lake Temperature Statistics

August Temperature

McMinnville Warren County Memorial Airport (26.7 miles)

  • Lowest 2 August, 2026

    66.2 °F

  • Average August

    76.4 °F

  • Highest 11 August, 2026

    91.4 °F

Climate (2021–2026)

McMinnville Warren County Memorial Airport (26.7 miles)

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  • Average Low 2021–2026

    48.4 °F

  • Average 2021–2026

    59.5 °F

  • Average High 2021–2026

    70.6 °F
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