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Charleston, SC
 
 
 Point Forecast: 7 Miles ESE Saint Helena Island SC
 32.34N 80.47W (Elev. 1 m)
Last Update: 9:59 am EDT Apr 8, 2020
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  

Date04/0804/09
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)222324252525252525242423232323222221212121212223
Dewpoint (°C)181919191919192020202020202020202020202020202019
Wind Chill (°C)
Surface Wind (mph)101113141414141413131111101010101010101010141414
Wind DirWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWWWW
Gust
Sky Cover (%)625954504846464749525252504745454749515353504743
Precipitation Potential (%)181818181921221916131313131110888888888
Relative Humidity (%)797674717171717474797982828484879093939797939081
RainSChcSChcSChcSChcSChcSChcSChcSChcSChc------------------------------
Thunder------SChcSChcSChcSChcSChcSChc------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/10
Hour (EDT)111213141516171819202122230001020304050607080910
Temperature (°C)232426262727282726252323222120191817161614141516
Dewpoint (°C)19191919181817171616151414131211109887776
Wind Chill (°C)
Surface Wind (mph)141516161717171615151414141515161616161514141311
Wind DirWWWWWWWWWWWWWWNWNWNWNWNWNWNNNNW
Gust
Sky Cover (%)403428221916151515161515182433425057636872747575
Precipitation Potential (%)777666666555555999999131313
Relative Humidity (%)797467646056535354565959615959565858606062625753
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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