Columbia, South Carolina – A wave of storms could disrupt travel and outdoor plans across South Carolina starting Sunday, with Columbia facing heavy rain and thunder by afternoon. Memorial Day travelers should prepare for possible delays and slick roads on I-26 and I-20 as storm chances stretch through Tuesday night.
According to the National Weather Service in Columbia, there’s a 60% chance of showers and thunderstorms between 11 a.m. and 2 p.m. Sunday, increasing to 80% by evening. Highs will reach 86°F before winds shift southeast and bring in heavier rainfall. Some storms could produce brief gusts and localized flooding in low-lying areas.
Showers continue through Memorial Day (Monday), with a 40% chance of precipitation and a high near 80°F. While severe weather isn’t expected, off-and-on rain could dampen ceremonies, barbecues, and beach plans. Drivers should allow extra time, especially around city corridors and major highways.
Tuesday brings the highest rain risk of the week, with an 80% chance of thunderstorms into the night. Columbia could see multiple rounds of heavy rain. Use caution on wet roads, keep your phone charged, and secure any outdoor items in case of wind gusts.
5-Day Extended Preview for Columbia, SC:
- Monday (Memorial Day): Showers possible (40%), high near 80°F.
- Tuesday: Thunderstorms likely (80%), high near 78°F.
- Wednesday: Scattered storms possible (50%), high near 83°F.
- Thursday: Partly sunny with a 30% chance of storms, high near 84°F.
- Friday: Continued storm chances (50%), high near 85°F.
Stay tuned for updated advisories as rainfall totals build and travel impacts grow more likely.
