Weather in Simpsonville, SC
Updated 2026-09-26 08:45 local time · ZIP codes 29680, 29681
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
56°5% rain
66°1% rain71°1% rain74°1% rain77°0% rain79°1% rain81°2% rain82°1% rain
82°9% rain80°9% rain75°1% rain
69°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 52°F with winds near 3 mph.
71°F, 1% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 19 mph.
Current temperature is 56°F, wind 3 mph, rain chance up to 9%.
UV index is 0.
Local weather characteristics in Simpsonville
South Carolina has hot humid summers and generally mild winters. Coastal areas are exposed to tropical systems, while the northwest is somewhat cooler with elevation.
Simpsonville is part of the South weather region. The forecast point is near 34.74°N latitude and 82.25°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Simpsonville weather today
Partly Cloudy and 56°F in Simpsonville, SC. Today's high is 82°F with a 1% rain chance. Winds are around 3 mph with gusts near 3 mph. Relative humidity is 53%, pressure is 30.04 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Simpsonville
Sunrise is at 07:20 AM and sunset is at 07:20 PM. Tomorrow's forecast calls for Overcast with a high near 81°F and a low near 56°F. The maximum rain chance is 6%.