Columbia, S.C. – Summer heat and sticky humidity return across South Carolina this weekend, with temperatures climbing into the mid-90s Saturday before a cold front brings relief early next week. Afternoon thunderstorms may develop late Saturday, mainly north and west of Columbia, with a few isolated storms possible Sunday in the eastern Midlands.
According to the National Weather Service in Columbia, highs will range from 89 to 95 degrees Friday and Saturday, with conditions turning cooler by Sunday. The agency warns that late-day storms could bring brief heavy rain and gusty winds, particularly in Upstate counties and along I-77.
Drivers across Columbia, Lexington, and Sumter should be alert for slick spots during evening commutes Saturday. Outdoor events may face interruptions, especially Sunday afternoon when pop-up storms are possible. Emergency officials recommend staying hydrated, limiting time outdoors during peak heat, and monitoring weather alerts through the weekend.
Cooler, drier air is expected to settle into South Carolina by Monday, bringing temperatures back into the 80s and lowering humidity levels. Additional advisories could be issued if storm activity strengthens.
