The Live 5 Weather team declared a First Alert Weather Day for Monday, December 15, 2025, due to the season’s coldest air mass arriving in the Lowcountry.
Weather Alerts
An Extreme Cold Watch covers Charleston, Berkeley, Dorchester, Williamsburg, Georgetown, and inland Colleton Counties from Sunday night through Monday morning. Coastal Colleton and Beaufort Counties face a Cold Weather Advisory during the same period.
Forecast Details
A cold front brings clouds and possible showers Sunday morning, fading by afternoon as temperatures drop from near 60°F to the 40s-50s. Sunday night lows hit the 30s, plunging to low-to-mid-20s Monday morning with wind chills of 10-15°F; Monday highs reach about 40°F, with 20s returning Monday night.
