5-day weather forecast for Johns Island, South Carolina

Weather changeability for North Charleston, South Carolina

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.6° 4.8°
Average change in low temperature day-to-day 9.8° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 57%
Chance of precip day after a dry day 29% 19%

Weather forecast accuracy for North Charleston, South Carolina

Last Month
MeteoGroup   75.86%
Foreca   74.71%
WeatherBug   73.56%
National Weather Service   73.51%
The Weather Channel   73.28%
Weather Underground   72.41%
CustomWeather   69.35%
AccuWeather   68.39%
Dark Sky (forecast.io)   65.23%
Persistence   37.35%
Last Year
The Weather Channel   77.87%
MeteoGroup   75.91%
AccuWeather   74.69%
WeatherBug   74.43%
CustomWeather   72.63%
Foreca   71.89%
Weather Underground   71.69%
National Weather Service   71.68%
Persistence   52.72%

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for North Charleston were off by 2.36 degrees last year.