Point Forecast: Charleston SC
 32.79N 80.01W (Elev. 10 ft)
Last Update: 6:14 pm EDT May 7, 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  

Date05/0705/08
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)858278777675757574737373727275798386899090909088
Dewpoint (°F)707071717171717272727272727170707069696868686869
Heat Index (°F)908678777675757575798790949494949492
Surface Wind (mph)10109888999887776789101111131415
Wind DirSWSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSS
Gust20212323
Sky Cover (%)20202921121611112123304622211713109101113131212
Precipitation Potential (%)131210611111110000011223333
Relative Humidity (%)6167798285878790939797971009784746557524949494954
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/09
Hour (EDT)181920212223000102030405060708091011121314151617
Temperature (°F)868279777676757575747373737374778185878990909089
Dewpoint (°F)696970707071717272727171717070706969696969697070
Heat Index (°F)908579777676757575778489919495959694
Surface Wind (mph)1514131098788766679101114151516161616
Wind DirSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust222121222325252525
Sky Cover (%)131416171821253034353534322927262526262831374451
Precipitation Potential (%)3333333333222222222228282828
Relative Humidity (%)576574798285879090939393939087796759555250505254
Rain----------------------------------------ChcChcChcChc
Thunder----------------------------------------ChcChcChcChc

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