Winnsboro Weather Forecast

    • 61
    • 81

    Decreasing Clouds

    • 64
    • 85

    Mostly Sunny

    • 63
    • 83

    Slight Chance Thunderstorms

    • 62
    • 82

    Slight Chance Thunderstorms

    • 60
    • 80

    Partly Sunny

    • 61
    • 80

    Partly Sunny

    • 62
    • 81

    Mostly Sunny

Today 28 Aug Fairfield

Partly sunny. Near steady temperature in the lower 80s. Light and variable Winds.

Tonight 28 Aug Fairfield

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 60s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnsboro Temperature Statistics

August Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest 6 August, 2025

    60.8 °F

  • Average August

    73.8 °F

  • Highest 1 August, 2025

    93.2 °F

Climate (2020–Present)

Winnsboro/Fairfield County Airport (4.3 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    62.6 °F

  • Average High 2020–2025

    73.3 °F
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