Weather in Effingham, SC
Updated 2026-09-26 12:45 local time · ZIP codes 29541
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
75°0% rain79°0% rain81°0% rain81°1% rain80°1% rain77°1% rain70°1% rain
67°1% rain
65°2% rain64°1% rain64°1% rain63°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 2%).
It feels like 68°F with winds near 8 mph.
70°F, 1% rain chance and 4 mph wind.
Visibility is around 6 mi; gusts may reach 11 mph.
Current temperature is 75°F, wind 8 mph, rain chance up to 2%.
UV index is 6. Sunscreen, shade and protective clothing are recommended.
Local weather characteristics in Effingham
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.
Effingham is part of the South weather region. The forecast point is near 34.06°N latitude and 79.75°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.
Effingham weather today
Sunny and 75°F in Effingham, SC. Today's high is 81°F with a 1% rain chance. Winds are around 8 mph with gusts near 11 mph. Relative humidity is 24%, pressure is 29.99 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Effingham
Sunrise is at 07:10 AM and sunset is at 07:10 PM. Tomorrow's forecast calls for Sunny with a high near 83°F and a low near 54°F. The maximum rain chance is 2%.