Winnsboro Weather Forecast

    • 74
    • 96

    Chance Thunderstorms

    • 74
    • 95

    Slight Chance Thunderstorms

    • 68
    • 90

    Chance Rain Showers

    • 66
    • 83

    Chance Rain Showers

    • 71
    • 88

    Partly Sunny

    • 75
    • 92

    Chance Rain Showers

Today 13 Jun Fairfield

Mostly sunny. Near steady temperature in the mid 90s. Northwest Winds around 5 Mph.

Tonight 13 Jun Fairfield

Partly cloudy. A chance of Thunderstorms with a slight chance of Showers this evening. Lows in the mid 70s. Light and variable Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnsboro Temperature Statistics

June Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest 3 June, 2026

    50 °F

  • Average June

    72.9 °F

  • Highest 11 June, 2026

    91.4 °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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