Winnsboro Weather Forecast

    • 42
    • 72

    Sunny

    • 45
    • 68

    Sunny

    • 43
    • 67

    Sunny

    • 43
    • 69

    Sunny

    • 41
    • 70

    Mostly Sunny

    • 46
    • 73

    Partly Sunny

Today 22 Oct Fairfield

Sunny. Highs in the lower 70s. Light and variable Winds, becoming north around 5 Mph this afternoon.

Tonight 22 Oct Fairfield

Clear. Lows in the lower 40s. North Winds around 5 Mph.

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Winnsboro Temperature Statistics

October Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest 19 October, 2026

    41 °F

  • Average October

    66.7 °F

  • Highest 2 October, 2026

    87.8 °F

Climate (2021–2026)

Winnsboro/Fairfield County Airport (4.3 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    62.7 °F

  • Average High 2021–2026

    73.6 °F
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