Columbia, South Carolina – A strong heat surge will push temperatures across South Carolina into the upper 80s by Saturday afternoon, with a drier pattern limiting widespread thunderstorms and allowing heat to build more efficiently.
According to the National Weather Service Climate Prediction Center, there is a 70 to 85 percent probability of above-normal temperatures statewide through early next week. South Carolina remains firmly within the expanding 35-state heat zone, though storm activity will be more limited compared to areas farther west.
Columbia is expected to reach the upper 80s between 2 p.m. and 6 p.m. Saturday, with inland areas heating the fastest under mostly sunny skies. Greenville and Florence will see similar upper 80s, while coastal cities like Charleston and Myrtle Beach stay in the mid-80s due to onshore flow.
Thunderstorm coverage will remain isolated, with only brief, spotty activity possible late in the day. The lack of widespread rain will allow temperatures to climb steadily each afternoon, especially along I-20 and I-26 corridors.
Residents should stay hydrated, limit outdoor activity during peak afternoon heat, and prepare for extended sun exposure. This warm and mostly dry pattern is expected to persist through early next week, with additional updates possible if rain chances increase.
