Winnsboro Weather Forecast
- 53
- 86
Increasing Clouds
- 43
- 63
Chance Rain Showers
- 43
- 59
Mostly Sunny
- 46
- 67
Mostly Sunny
- 47
- 72
Mostly Sunny
- 48
- 74
Sunny
Today 16 Oct Fairfield
Sunny. Highs in the mid 80s. Southwest Winds 5 to 10 Mph.
Tonight 16 Oct Fairfield
Mostly clear in the Evening, then mostly cloudy with a slight chance of Showers after midnight. Lows in the lower 50s. Southwest Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 20 percent.
Winnsboro Temperature Statistics
October Temperature
Winnsboro/Fairfield County Airport (4.3 miles)
Lowest 7 October, 2026
53.6 °FAverage October
68.2 °FHighest 2 October, 2026
87.8 °F
Climate (2021–2026)
Winnsboro/Fairfield County Airport (4.3 miles)
Average Low 2021–2026
53.1 °FAverage 2021–2026
62.7 °FAverage High 2021–2026
73.6 °F