Winnsboro Weather Forecast

    • 71
    • 91

    Rain Showers

    • 71
    • 86

    Rain Showers Likely

    • 70
    • 88

    Chance Thunderstorms

    • 70
    • 88

    Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

Today 1 Aug Fairfield

Partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 1 Aug Fairfield

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 70s. South Winds around 5 Mph. Chance of rain 70 percent.

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Winnsboro Temperature Statistics

August Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Winnsboro/Fairfield County Airport (4.3 miles)

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  • Average Low 2021–2026

    53 °F
  • Average 2021–2026

    62.7 °F
  • Average High 2021–2026

    73.5 °F
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