Winnsboro Weather Forecast

    • 69
    • 91

    Mostly Sunny

    • 71
    • 91

    Chance Thunderstorms

    • 74
    • 95

    Slight Chance Thunderstorms

    • 72
    • 96

    Chance Thunderstorms

    • 72
    • 94

    Mostly Sunny

    • 72
    • 94

    Mostly Sunny

    • 73
    • 96

    Mostly Sunny

Today 25 Jun Fairfield

Mostly sunny. Near steady temperature around 90. Southwest Winds around 5 Mph.

Tonight 25 Jun Fairfield

Mostly clear. Lows in the upper 60s. Light and variable Winds.

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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

    76.3 °F

  • Highest 12 June, 2026

    95 °F

Climate (2021–2026)

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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