CHARLESTON, S.C. (WCSC) – Fall-like weather grazed the Lowcountry this weekend ahead of a brief warmup for the beginning of the week! Sunday’s highs were a touch warmer than Saturday’s, returning many of us to the lower 70s away from the coast. With high pressure and calm winds in the area, overnight lows will cool back down into the 40s and lower 50s under a few thin clouds. We’ll stay dry on Monday as high pressure shifts offshore; afternoon highs are forecast to reach the low to mid 70s, followed by additional warming on Tuesday.