Weather in Irmo, SC
Updated 2026-08-11 11:15 local time · ZIP codes 29063
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
96°2% rain99°1% rain101°1% rain103°1% rain103°1% rain103°0% rain102°0% rain101°1% rain98°1% rain94°1% rain
92°1% rain91°1% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 110°F with winds near 5 mph.
94°F, 1% rain chance and 5 mph wind.
Visibility is around 6 mi; gusts may reach 20 mph.
Current temperature is 96°F, wind 5 mph, rain chance up to 2%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Irmo weather today
Sunny and 96°F in Irmo, SC. Today's high is 103°F with a 3% rain chance. Winds are around 5 mph with gusts near 6 mph. Relative humidity is 54%, pressure is 30.07 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Irmo
Sunrise is at 06:43 AM and sunset is at 08:16 PM. Tomorrow's forecast calls for Sunny with a high near 102°F and a low near 74°F. The maximum rain chance is 36%.