Logan Weather Forecast

    • 67
    • 84

    Rain Showers Likely

    • 65
    • 85

    Chance Rain Showers

    • 66
    • 86

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

    • 63
    • 85

    Partly Sunny

    • 65
    • 85

    Partly Sunny

Today 19 Aug Franklin

Showers with a chance of Thunderstorms this Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the mid 80s. Southwest Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 19 Aug Franklin

Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly in the evening. Lows in the upper 60s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Logan Temperature Statistics

August Temperature

Marion - Williamson County Regional Airport (15.5 miles)

  • Lowest 4 August, 2026

    62.4 °F

  • Average August

    76.7 °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

    47.9 °F

  • Average 2021–2026

    56.3 °F

  • Average High 2021–2026

    68.1 °F
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