Winnsboro Weather Forecast

    • 42
    • 54

    Chance Rain

    • 30
    • 49

    Rain Likely

    • 22
    • 36

    Wintry Mix

    • 26
    • 33

    Rain/Freezing Rain

    • 11
    • 37

    Mostly Sunny

    • 21
    • 37

    Partly Sunny

Today 22 Jan Fairfield

Mostly cloudy. A slight chance of rain this Morning, then a chance of rain this afternoon. Highs in the mid 50s. West Winds around 5 Mph. Chance of rain 40 percent.

Tonight 22 Jan Fairfield

Mostly cloudy with a 40 percent chance of rain. Patchy fog after midnight. Lows in the lower 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Winnsboro Temperature Statistics

January Temperature

Winnsboro/Fairfield County Airport (4.3 miles)

  • Lowest 16 January, 2026

    19.4 °F

  • Average January

    47.6 °F

  • Highest 10 January, 2026

    78.8 °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

    62.6 °F

  • Average High 2021–2026

    73.4 °F
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