AccuWeather - Charleston
Offers current local conditions, 15-day and extended forecasts plus weather maps and doppler radar.
Charleston Daily: Weather
Includes beach and marine conditions and forecast.
Intellicast - Charleston
Provides 10-day outlook as well as access to radar and satellite imagery and severe weather information.
The Weather Channel - Charleston
Offers a forecast, current conditions, and doppler radar images.
Weather Underground - Charleston
Find current conditions, radar maps, and advisories.
WeatherCentral - Charleston
Features current conditions, seven day forecasts, satellite maps and pictures.