SK Johnson Lake Weather Forecast

    • 65
    • 81

    Rain Showers Likely

    • 65
    • 85

    Partly Sunny

    • 64
    • 87

    Mostly Sunny

    • 66
    • 87

    Mostly Sunny

    • 66
    • 86

    Mostly Sunny

    • 68
    • 87

    Slight Chance Thunderstorms

Today 12 Sep Sequatchie

Showers likely with a chance of Thunderstorms. Humid with Highs in the lower to mid 80s. Light Winds. Chance of rain 70 percent.

Tonight 12 Sep Sequatchie

Mostly cloudy. A slight chance of Showers late. Near steady temperature in the upper 60s. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

SK Johnson Lake Temperature Statistics

September Temperature

McMinnville Warren County Memorial Airport (26.7 miles)

  • Lowest 1 September, 2026

    66.2 °F

  • Average September

    80 °F

  • Highest 3 September, 2026

    98.6 °F

Climate (2021–2026)

McMinnville Warren County Memorial Airport (26.7 miles)

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  • Average Low 2021–2026

    48.5 °F

  • Average 2021–2026

    59.6 °F

  • Average High 2021–2026

    70.7 °F
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