Point Forecast: 3 Miles W Charleston SC
 32.8N 80.06W (Elev. 10 ft)
Last Update: 1:29 am EDT Jul 14, 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  

Date07/1407/15
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)787877767676767881838587888989898786848281807979
Dewpoint (°F)747475747475747576777777777777777777767676767676
Heat Index (°F)7878777676767678879296991001021021029997938987867979
Surface Wind (mph)111112222356678888665322
Wind DirSESSEENENEENEEEEEEEEEESESESESESEEE
Gust
Sky Cover (%)263024302934354034353151556060575351453126253831
Precipitation Potential (%)443333621169132632404035302623118654
Relative Humidity (%)888894949497949185827772706868687275778285889191
Rain--------------SChcSChc----ChcChcChcChcChcChcChcSChc----------
Thunder--------------SChcSChc----ChcChcChcChcChcChcChcSChc----------

Date07/16
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)797878787777777981848687888889898886838180808080
Dewpoint (°F)767675757575757777777777777878777776767575757676
Heat Index (°F)79787878777777798894979910010210310210096918785858686
Surface Wind (mph)22222333567891011111110987666
Wind DirEEEEENENEEEEEESESESESESESESESESESSS
Gust
Sky Cover (%)352732273147455152515151516464646464644446464543
Precipitation Potential (%)35655562828282828284646464646461414141414
Relative Humidity (%)919491919494949488807572707270687072808285858888
Rain--------------ChcChcChcChcChcChcChcChcChcChcChcChc----------
Thunder--------------ChcChcChcChcChcChcChcChcChcChcChcChc----------

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