Longtown Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 43
    • 74

    Sunny

    • 45
    • 73

    Sunny

    • 46
    • 71

    Mostly Sunny

    • 51
    • 71

    Mostly Cloudy

    • 53
    • 70

    Mostly Cloudy

Today 21 Oct Fairfield

Sunny. Highs in the upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 21 Oct Fairfield

Mostly clear. Lows around 50. West Winds 5 to 10 Mph.

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Longtown Temperature Statistics

October Temperature

Winnsboro/Fairfield County Airport (15.5 miles)

  • Lowest 17 October, 2025

    50 °F

  • Average October

    65.4 °F

  • Highest 1 October, 2025

    80.6 °F

Climate (2020–Present)

Winnsboro/Fairfield County Airport (15.5 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    62.6 °F

  • Average High 2020–2025

    73.4 °F
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