Weather in Lamar, SC
Updated 2026-09-26 09:45 local time · ZIP codes 29069
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
61°1% rain71°1% rain74°0% rain77°0% rain79°0% rain80°0% rain81°1% rain80°1% rain
77°2% rain71°1% rain
68°1% rain
66°3% 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 3%).
It feels like 54°F with winds near 7 mph.
71°F, 1% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 12 mph.
Current temperature is 61°F, wind 7 mph, rain chance up to 3%.
UV index is 1.
Local weather characteristics in Lamar
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.
Lamar is part of the South weather region. The forecast point is near 34.17°N latitude and 80.06°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.
Lamar weather today
Sunny and 61°F in Lamar, SC. Today's high is 82°F with a 1% rain chance. Winds are around 7 mph with gusts near 10 mph. Relative humidity is 40%, pressure is 30.01 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Lamar
Sunrise is at 07:11 AM and sunset is at 07:11 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 56°F. The maximum rain chance is 4%.