| NWS Forecast for: Coastal Chatham Issued by: National Weather Service Charleston, SC Last Update: 437 AM EST Mon Feb 16 2026 | |
| Today: Partly sunny this morning, then clearing. Highs in the lower 60s. North winds 10 to 15 mph. Tonight: Mostly clear. Lows in the mid 40s. Northeast winds around 5 mph. Tuesday: Sunny. Highs in the lower 60s. Northeast winds 5 to 10 mph. Tuesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast winds around 5 mph, becoming south after midnight. Wednesday: Partly sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph. Wednesday Night: Mostly cloudy. Lows in the mid 50s. Thursday: Mostly cloudy with a 30 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 upper 50s. Saturday: Partly sunny with a 40 percent chance of showers. Highs in the mid 70s. Saturday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the lower 50s. Sunday: Partly sunny with a 40 percent chance of showers. Highs in the mid 60s. | |
| Zone Forecast: Coastal Chatham | |
Visit your local NWS office at: https://www.weather.gov/chs |