Point Forecast: Isle of Palms SC
 32.82N 79.76W (Elev. 3 ft)
Last Update: 1:41 pm 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)161718192021222300010203040506070809101112131415
Temperature (°F)878685858280808080808080797978798082838586868687
Dewpoint (°F)787777767675757575757475747474757677787878797777
Heat Index (°F)10097969489858585858584857979787986909397981009799
Surface Wind (mph)1099876665555555566789101113
Wind DirEEEEESESESESESESESESEEEEEESESESESESESE
Gust
Sky Cover (%)514335302524222017242732223337252538545255596465
Precipitation Potential (%)262219177776433444561520312832384647
Relative Humidity (%)757577758285858585858285858588888885858077807572
RainChcSChcSChcSChc------------------------SChcSChcChcChcChcChcChcChc
ThunderChcSChcSChcSChc------------------------SChcSChcSChcChcChcChcChcChc

Date07/16
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)878685848281818181808079797879798082838585868686
Dewpoint (°F)777777777776767675767676767676777777787878797777
Heat Index (°F)9997969490878787878686797978797987909397971009797
Surface Wind (mph)1313111010101010109999999910101113131415
Wind DirSESESESESESESESSSSSSSSSSSSSSSSS
Gust2021
Sky Cover (%)655957514145464543415656565656567474747474745353
Precipitation Potential (%)483936262121212121213434343434346161616161613030
Relative Humidity (%)727577808585858582888891919491949185858080807575
RainChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChcChc
ThunderChcChcChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc

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