Columbia, South Carolina – Scattered thunderstorms are expected to roll into the Columbia area Wednesday afternoon, bringing heavy rain and dangerous lightning just in time for peak travel hours. Drivers on I-26 and I-20 should plan for delays and potentially slick conditions by 2 p.m.
According to the National Weather Service in Columbia, high temperatures will reach 91°F on Wednesday, with a 40% chance of thunderstorms after 2 p.m. Rainfall may exceed a tenth of an inch in localized areas, especially where stronger cells develop.
Wednesday night brings only a slight risk of rain after midnight, but more unsettled weather returns Thursday and Friday, with storm chances increasing each afternoon and highs continuing in the low 90s. Thursday’s risk rises to 50%, with scattered showers likely after 11 a.m.
Friday’s setup mirrors the midweek pattern, with storms likely after 2 p.m. and a continued summer heat profile. Weekend conditions will be warm and storm-prone as well. Saturday and Sunday remain unsettled, with 60–70% storm chances both days and highs hovering near 90°F.
Residents should monitor forecasts closely, avoid outdoor plans during peak storm hours, and secure loose outdoor items. Keep phones charged, especially if venturing out in the afternoon.
⚠️ Warnings remain possible through Friday evening. Check for updates from the NWS and local emergency alerts.
📅 Five-Day Forecast: Columbia, SC (June 10–15)
- Tuesday: High 86°F, 30% chance of afternoon storms
- Wednesday: High 91°F, 40% chance of storms after 2 p.m.
- Thursday: High 90°F, 50% chance of storms after 11 a.m.
- Friday: High 91°F, 60% chance of afternoon storms
- Saturday: High 90°F, 60% chance of storms after 2 p.m.
- Sunday: High 91°F, 70% chance of scattered storms
