| NWS Forecast for: Charleston County Issued by: National Weather Service Charleston, SC Last Update: 1252 AM EST Mon Feb 16 2026 | |
| Rest Of Tonight: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s. West winds 5 to 10 mph with gusts up to 20 mph. Monday: Mostly cloudy in the morning, then clearing. Highs in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Monday Night: Mostly clear. Lows in the lower 40s. Northeast winds around 5 mph. Tuesday: Sunny. Highs in the upper 60s, except in the lower 60s near the coast. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. South winds around 5 mph. Wednesday: Partly sunny. Highs in the upper 60s. Wednesday Night: Mostly cloudy. Lows in the mid 50s. Thursday: Mostly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Thursday Night: Mostly cloudy. Lows in the upper 50s. Friday: Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. Friday Night: Mostly cloudy with a 20 percent chance of showers. Lows in the mid 50s. Saturday: Partly sunny with a 40 percent chance of showers. Highs in the lower 70s. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows around 50. Sunday: Partly sunny with a 40 percent chance of showers. Highs in the lower 60s. | |
| Zone Forecast: Charleston County | |
Visit your local NWS office at: https://www.weather.gov/chs |