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Charleston, SC
 
 
 Point Forecast: Hilton Head Island SC
 32.2N 80.76W (Elev. 3 m)
Last Update: 7:09 am EDT Apr 19, 2021
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
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)080910111213141516171819202122230001020304050607
Temperature (°C)181921222324242424242423211918171717161616161616
Dewpoint (°C)1412109999888899911111111111212131314
Wind Chill (°C)
Surface Wind (mph)99101010111111101087653323523567
Wind DirWWWWWWWWWWWWWNWNWNWNNENENENENEEE
Gust
Sky Cover (%)27211612975310025915223037434750525456
Precipitation Potential (%)544433333322233445555666
Relative Humidity (%)786351444340373636363741475260656770727578818487
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (EDT)080910111213141516171819202122230001020304050607
Temperature (°C)171921222323232323222221201919181818181817171616
Dewpoint (°C)141414141414141414151516161616161616161616161615
Wind Chill (°C)
Surface Wind (mph)89101111131111111097665333333556
Wind DirEEEEEEEEEEEESESESESESESSSSWWWW
Gust
Sky Cover (%)575961646871747574716558504539363432312723191613
Precipitation Potential (%)678101113141516181615121212121212777777
Relative Humidity (%)817366615755555959646673768184879090909090939793
Rain--------------SChcSChcSChcSChcSChc------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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