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Charleston, SC
 
 
 Point Forecast: Hilton Head Island SC
 32.2N 80.76W (Elev. 10 ft)
Last Update: 3:01 pm EDT Apr 19, 2024
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
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  

Date04/1904/20
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)848381787574737272717070696969687073778183848584
Dewpoint (°F)676767676767676767676767676766666666676768676768
Wind Chill (°F)
Surface Wind (mph)101010999999988766666677899
Wind DirSSSSSSSSSSWSWSWSWSWWWWWWWWSWSWS
Gust
Sky Cover (%)181921222425252525252525252525252522252122334045
Precipitation Potential (%)108877665544444321223691318
Relative Humidity (%)575963697679818484879090939390938779716361575559
Rain----------------------------------------------SChc
Thunder----------------------------------------------SChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (EDT)161718192021222300010203040506070809101112131415
Temperature (°F)838280787574727171707069686867676768707172727171
Dewpoint (°F)686969696868686767676766666665656565656564646362
Wind Chill (°F)
Surface Wind (mph)988777766666666678899101010
Wind DirSSSSSSWWWWWSWWNWNNNNNENENENENENENE
Gust
Sky Cover (%)475461656873767672686563636468737678787879818384
Precipitation Potential (%)232931333545556452392627272828292929292929296666
Relative Humidity (%)616569747982878787909090939393939390848176767673
RainSChcChcChcChcChcChcLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcLklyLkly
ThunderSChcChcChcChcChcChcLklySChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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