We’ll cool off some on Friday as a backdoor cold front stalls out across the area. We could see quite a spread in temperatures across a short distance; while the forecast for the Charleston metro area is in the mid-to-upper 60s, it could be much cooler north of the front in northern Berkeley County. There will be a chance of a shower or two in the afternoon, but nothing too out-of-band (and definitely nowhere near the recent rains).
By Saturday, that stalled front lifts north across the area as a warm front, and we return to the mid-to-upper 70s across the area. Saturday’s the pick day with dry weather expected and scattered clouds. Sunday may feature a few showers with temperatures approaching 80° in the afternoon.