Point Forecast: North Charleston SC
 32.91N 80.04W (Elev. 39 ft)
Last Update: 1:49 am EDT Jul 15, 2025
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  
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  

Date07/1507/16
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)767676767676788082838686878788868584818079797979
Dewpoint (°F)757575747474767777777878787878777777767676767676
Heat Index (°F)767676767676788790929898100100102979694878679797979
Surface Wind (mph)22222233667810101010109766666
Wind DirEENENENENENEEESESESESESESESESESESESESESSESE
Gust
Sky Cover (%)362838413228454050574557707166585245382828313430
Precipitation Potential (%)2331129151919233555574937282320161210910
Relative Humidity (%)979797949494949185827777757572757780858891919191
Rain--------------SChcSChcSChcSChcChcLklyLklyChcChcChcSChcSChcSChc--------
Thunder--------------SChcSChcSChcSChcChcLklyLklyChcChcChcSChcSChcSChc--------

Date07/17
Hour (EDT)020304050607080910111213141516171819202122230001
Temperature (°F)797878787877798082848687888888878583818080808079
Dewpoint (°F)767575757575767677787878777777777776767676767677
Heat Index (°F)7978787878777986909598100100100100999691878686868679
Surface Wind (mph)666666689101111111313131110988776
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust2020212020
Sky Cover (%)362632322531272430536255433429272829302927252525
Precipitation Potential (%)161512131315565656565656373737373737555555
Relative Humidity (%)919191919194918885827775707070727780858888888894
RainSChcSChc------SChcLklyLklyLklyLklyLklyLklyChcChcChcChcChcChc------------
ThunderSChcSChc------SChcChcChcChcChcChcChcChcChcChcChcChcChc------------

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