Winnsboro Weather Forecast
- 45
- 71
Mostly Sunny
- 40
- 71
Sunny
- 45
- 75
Mostly Sunny
- 51
- 72
Partly Sunny
- 50
- 74
Mostly Sunny
- 52
- 78
Partly Sunny
Today 25 Oct Fairfield
Sunny. Highs in the lower 70s. Northeast Winds 5 to 10 Mph.
Tonight 25 Oct Fairfield
Clear. Lows in the mid 40s. Northeast Winds 5 to 10 Mph.
Winnsboro Temperature Statistics
October Temperature
Winnsboro/Fairfield County Airport (4.3 miles)
Lowest 19 October, 2026
41 °FAverage October
65.4 °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