Lake Crest Weather Forecast

    • 48
    • 80

    Sunny

    • 48
    • 73

    Sunny

    • 49
    • 74

    Mostly Sunny

    • 51
    • 75

    Partly Sunny

    • 50
    • 75

    Mostly Cloudy

    • 51
    • 73

    Mostly Cloudy

    • 50
    • 72

    Mostly Sunny

Today 22 Oct Williamson

Mostly sunny. Highs in the lower 70s.

Tonight 22 Oct Williamson

Clear. Lows in the mid 40s. Calm Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Crest Temperature Statistics

October Temperature

Marion - Williamson County Regional Airport (11.8 miles)

  • Lowest 18 October, 2026

    35.6 °F

  • Average October

    62.8 °F

  • Highest 1 October, 2026

    91.4 °F

Climate (2021–2026)

Marion - Williamson County Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    56.4 °F

  • Average High 2021–2026

    68.3 °F
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