Logan Weather Forecast

    • 68
    • 91

    Chance Thunderstorms

    • 65
    • 88

    Mostly Sunny

    • 62
    • 87

    Mostly Sunny

    • 66
    • 90

    Mostly Sunny

    • 71
    • 94

    Mostly Sunny

    • 74
    • 96

    Mostly Sunny

Today 26 Aug Franklin

Mostly sunny. A slight chance of Showers and Thunderstorms this morning. Highs in the lower 90s. Southwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 26 Aug Franklin

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 60s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Logan Temperature Statistics

August Temperature

Marion - Williamson County Regional Airport (15.5 miles)

  • Lowest 24 August, 2026

    55.4 °F

  • Average August

    75.1 °F

  • Highest 16 August, 2026

    96.8 °F

Climate (2021–2026)

Marion - Williamson County Regional Airport (15.5 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    68.1 °F
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