Point Forecast: Charleston SC
 32.79N 80.01W (Elev. 10 ft)
Last Update: 5:59 am EDT May 28, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index

48-Hour Period Starting:       Back 2 Days  

Date05/2805/29
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)727275768083868891919190888683807877767473727169
Dewpoint (°F)717070707170706968676666666667656463626160595960
Heat Index (°F)7576838791929594949390888682787776
Surface Wind (mph)57887777891010986533322333
Wind DirWWWWWWWWWWSWSWSWWWWWWWWNWNWNWNW
Gust
Sky Cover (%)5755554541314237374444373316127131613127310
Precipitation Potential (%)16161616151412108765420000000000
Relative Humidity (%)979384827465595447454445485159606262626464646673
RainSChcSChcSChcSChcSChc--------------------------------------
ThunderSChcSChcSChcSChcSChc--------------------------------------

Date05/30
Hour (EDT)060708091011121314151617181920212223000102030405
Temperature (°F)686872767983858688888988868380787674737271706968
Dewpoint (°F)595960606060595958585858585960606059595858575756
Heat Index (°F)7679838585878788878583817876
Surface Wind (mph)355667778899865533333355
Wind DirNWNNNNNNWNWWWWWWWWWWWWWNWNWNWNW
Gust
Sky Cover (%)000235557101416171616161718192022232526
Precipitation Potential (%)000000001122211111113333
Relative Humidity (%)737366585246414036363536394451545859626163636665
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather OutlookPublic Information Statement
Coastal Waters ForecastOffshore Waters Forecast
Beach ForecastLake Moultrie Forecast
North Charleston Daily ClimateDowntown Charleston Daily Climate
Savannah Daily ClimatePast Weather Information
Weather Briefing