Point Forecast: 4 Miles NNW Folly Beach SC
 32.72N 79.96W (Elev. 13 ft)
Last Update: 1:43 pm EDT Jul 13, 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  

Date07/1307/14
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)908987868382818080797979797878777981848688888988
Dewpoint (°F)777776777776767676757576767676767776767676767776
Heat Index (°F)103102989792898786867979797978787779879396999910299
Surface Wind (mph)7766522222222222235678910
Wind DirSESESESSSSEESESESESEENENEEEEEEEEE
Gust
Sky Cover (%)525253535155405329252327171734263622364045515751
Precipitation Potential (%)2828292916159645655447108101823263627
Relative Humidity (%)666870758282858888888891919494979485777268686868
RainChcChcChcChcSChcSChc--------------------------SChcSChcChcChcChc
ThunderChcChcChcChcSChcSChc--------------------------SChcSChcChcChcChc

Date07/15
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)898887858281818180807978787878798082838586878787
Dewpoint (°F)767676767676767676767675757575767676767676767676
Heat Index (°F)1009998948987878786867978787878798689919496989898
Surface Wind (mph)1099866655333333356789101111
Wind DirEEEEEEEEESESESEEEEEEESESESESESESE
Gust
Sky Cover (%)434335283230323433302621171621296363636363636565
Precipitation Potential (%)222219168888881010101010104545454545454848
Relative Humidity (%)666870758285858588889191919191918882807572707070
RainSChcSChcSChcSChc------------------------ChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcSChc------------------------SChcSChcSChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
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Hazardous Weather OutlookPublic Information Statement
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