Winnsboro Weather Forecast

    • 57
    • 84

    Mostly Sunny

    • 58
    • 82

    Becoming Sunny

    • 60
    • 86

    Mostly Sunny

    • 60
    • 89

    Mostly Sunny

    • 61
    • 91

    Mostly Sunny

    • 63
    • 92

    Mostly Sunny

    • 65
    • 93

    Partly Sunny

Today 12 Apr Fairfield

Sunny. Near steady temperature in the mid 80s. South Winds around 5 Mph.

Tonight 12 Apr Fairfield

Mostly clear. Lows in the upper 50s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnsboro Temperature Statistics

April Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest 9 April, 2026

    37.4 °F

  • Average April

    62.8 °F

  • Highest 1 April, 2026

    84.2 °F

Climate (2021–Present)

Winnsboro/Fairfield County Airport (4.3 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    73.5 °F
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