SK Johnson Lake Weather Forecast

    • 65
    • 84

    Patchy Fog

    • 62
    • 84

    Mostly Sunny

    • 59
    • 81

    Mostly Sunny

    • 61
    • 82

    Slight Chance Rain Showers

    • 65
    • 83

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 65
    • 82

    Rain Showers Likely

Today 21 Aug Sequatchie

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid to upper 80s. Light Winds. Chance of rain 20 percent.

Tonight 21 Aug Sequatchie

Mostly clear. Lows in the mid 60s. 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 19 August, 2026

    62.6 °F

  • Average August

    77.7 °F

  • Highest 17 August, 2026

    95 °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

    70.7 °F
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