Winnsboro Weather Forecast

    • 46
    • 69

    Becoming Sunny

    • 44
    • 74

    Mostly Sunny

    • 50
    • 73

    Mostly Sunny

    • 54
    • 82

    Mostly Sunny

    • 57
    • 87

    Mostly Sunny

    • 61
    • 86

    Partly Sunny

    • 61
    • 85

    Chance Rain Showers

Today 19 Apr Fairfield

Partly sunny and much cooler. Near steady temperature in the upper 60s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 19 Apr Fairfield

Mostly clear. Cooler with Lows in the mid 40s. North 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

    66.1 °F

  • Highest 15 April, 2026

    87.8 °F

Climate (2021–Present)

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

    73.5 °F
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