SK Johnson Lake Weather Forecast

    • 68
    • 83

    Thunderstorms Likely

    • 69
    • 83

    Chance Thunderstorms

    • 68
    • 83

    Rain Showers Likely

    • 69
    • 84

    Slight Chance Thunderstorms

    • 71
    • 85

    Slight Chance Thunderstorms

    • 64
    • 83

    Slight Chance Thunderstorms

    • 63
    • 80

    Partly Sunny

Today 17 Jul Sequatchie

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid to upper 80s. Light Winds. Chance of rain 50 percent. Heat index Values around 105.

Tonight 17 Jul Sequatchie

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows around 70. Light Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

SK Johnson Lake Temperature Statistics

July Temperature

McMinnville Warren County Memorial Airport (26.7 miles)

  • Lowest 14 July, 2026

    68 °F

  • Average July

    77.8 °F

  • Highest 1 July, 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

    70.6 °F
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