Charleston, South Carolina, faces a cold start with temperatures in the teens and 20s, warming to the upper 40s to near 50°F under sunny skies today. Warmer air arrives Saturday, pushing highs to the low-to-mid 60s with increasing clouds and a low rain chance, followed by likely showers Saturday night into Sunday.
Weekend Outlook
A cold front brings rain Sunday, potentially mixing briefly with light snow Sunday morning or early afternoon as temperatures hover in the 40s—above freezing with no expected accumulation due to warm ground. Conditions clear Sunday afternoon, with lows dropping below freezing by evening.
Extended Forecast
Monday (MLK Day) offers sunny skies and a high near 52°F, providing a calm close to the weekend system. This pattern reflects typical Lowcountry winter variability, with quick warm-ups and transient fronts common in January.
