Point Forecast: Hilton Head Island SC
 32.2N 80.76W (Elev. 3 m)
Last Update: 7:12 pm EDT May 3, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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-m)
Dispersion Index
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index

48-Hour Period Starting:       Back 2 Days  

Date05/0305/04
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)222222212121212121212122232426272727272726262523
Dewpoint (°C)212121212121212020202121212121202020202021202020
Heat Index (°C)24262829292929262625
Surface Wind (mph)765533333555678991011111110109
Wind DirSESESESSSSSSSSSSSSSSSSSESESESESE
Gust
Sky Cover (%)303233333436424855616771727270686563605856545353
Precipitation Potential (%)100011346778101113141516161717182021
Relative Humidity (%)90939397971009797979710090877974676565656572717482
Rain--------------------------------SChcSChcSChcSChcSChcSChcSChcSChc
Thunder--------------------------------SChcSChcSChcSChcSChcSChcSChcSChc

Date05/05
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)232222222222222121212122232426272728282827262524
Dewpoint (°C)202020202020201919192020212121202020202021212121
Heat Index (°C)2426282929292928262524
Surface Wind (mph)8877666676677891011131313131199
Wind DirSESESESESSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)555962667072737271696764625956534946423935312824
Precipitation Potential (%)222324242526283338434850505050505038383838383813
Relative Humidity (%)848787878790909093939390877974676563636369727682
RainSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc--
ThunderSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc--

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