Logan Weather Forecast

    • 21
    • 70

    Rain Showers

    • 19
    • 31

    Partly Sunny

    • 26
    • 35

    Mostly Sunny

    • 26
    • 43

    Partly Sunny

    • 25
    • 42

    Partly Sunny

    • 30
    • 43

    Mostly Cloudy

    • 24
    • 44

    Mostly Cloudy

Today 28 Dec Franklin

Showers likely with a chance of Thunderstorms. Some Thunderstorms may be severe. Breezy with Highs around 70. Southwest Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.

Tonight 28 Dec Franklin

Mostly cloudy with a chance of rain Showers in the Evening, then partly cloudy after midnight. Windy and much cooler. Less humid with Lows in the lower 20s. West Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of rain 50 percent.

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Logan Temperature Statistics

December Temperature

Marion - Williamson County Regional Airport (15.5 miles)

  • Lowest 14 December, 2025

    8.6 °F

  • Average December

    38.8 °F

  • Highest 26 December, 2025

    71.6 °F

Climate (2020–Present)

Marion - Williamson County Regional Airport (15.5 miles)

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  • Average Low 2020–2025

    47.5 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    67.6 °F
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