Winnsboro, SC Weather Forecast
Fairfield County, South Carolina
Live radar, warnings and storm tracking for Winnsboro, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Winnsboro
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Winnsboro, SC at a glance
Winnsboro is home to about 3,264 people in Fairfield County, across 3.7 square miles. It ranks 85th by population of 100 places in South Carolina with a forecast here. The nearest neighbour with its own forecast is Blythewood, 12 miles away.
- County
- Fairfield County
- Population
- 3,264 2023 est.
- Land area
- 3.7 sq mi
- People per sq mi
- 893
- Forecast point
- 34.3702°N, 81.0906°W
How well can the network see Winnsboro?
The nearest Doppler radar is KCAE (Columbia, SC), to the S. Its lowest scan passes about 1,800 ft above Winnsboro. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Winnsboro show up clearly. Winnsboro is closer to its radar than 72% of US cities.
The closest weather station is KFDW (Winnsboro/Fairfield Cnty). Close enough that its readings are the conditions in town.
Forecasts near Winnsboro
- Blythewood, SC12 mi
- Irmo, SC19 mi
- Chester, SC24 mi
- Forest Acres, SC24 mi
- Columbia, SC25 mi
- West Columbia, SC26 mi
- Lexington, SC27 mi
- Springdale, SC28 mi
Elsewhere in South Carolina
CharlestonColumbiaNorth CharlestonMount PleasantRock HillGreenvilleAll South Carolina forecasts →