| NWS Forecast for: Inland Chatham Issued by: National Weather Service Charleston, SC Last Update: 437 AM EST Sat Feb 21 2026 |  |
| Today: Partly sunny. Showers likely with a chance of thunderstorms this afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Tonight: Showers with a chance of thunderstorms. Lows in the mid 50s. South winds around 5 mph, becoming west after midnight. Chance of rain 90 percent. Sunday: Partly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then sunny in the afternoon. Cooler with highs in the mid 60s. Less humid. Temperature falling into the mid 50s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 30 percent. Sunday Night: Clear. Much cooler with lows in the lower 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Monday: Sunny, cooler with highs around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. Monday Night: Clear. Lows in the mid 20s. Tuesday: Sunny. Highs in the lower 50s. Tuesday Night: Mostly clear. Lows in the mid 30s. Wednesday: Mostly sunny. Highs in the mid 60s. Wednesday Night: Mostly cloudy. Lows in the upper 40s. Thursday: Partly sunny with a 20 percent chance of showers. Highs in the lower 70s. Thursday Night: Mostly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Friday: Partly sunny with a 40 percent chance of showers. Highs around 70. | |
| Zone Forecast: Inland Chatham | |
Visit your local NWS office at: https://www.weather.gov/chs |