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Charleston, SC
 
 
 Point Forecast: 4 Miles SSE Portal GA
 32.48N 81.91W (Elev. 249 ft)
Last Update: 1:36 pm EDT Jul 21, 2018
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  
Haines Index
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Forward 2 Days  

Date07/2107/22
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)868787868482817977767675757474757576778184878991
Dewpoint (°F)727374737474747473737373737374737374747575747473
Heat Index (°F)929495939188867977767675757575767787929598100
Surface Wind (mph)10111110109865556555567888888
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWWSW
Gust
Sky Cover (%)625755586470747676726660585656524847474746464748
Precipitation Potential (%)1717202428333945464647444037312417101185101529
Relative Humidity (%)6363656572777985879090949497100949494908274656156
RainSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc----------SChcChc
ThunderSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc----------SChcChc

Date07/23
Hour (EDT)151617181920212223000102030405060708091011121314
Temperature (°F)929291898683817977767574747372727374788185878989
Dewpoint (°F)727171717272737373727272727272727272737373737373
Heat Index (°F)10099989592888679777675788692949797
Surface Wind (mph)887653333355332233355555
Wind DirSWSWSWSWSWSWSWSSSSSWSSSSSSSSESESESS
Gust
Sky Cover (%)495152514946444342424445464849505253535353535456
Precipitation Potential (%)333635342822222221212121212121212138383838383838
Relative Humidity (%)52515256637077828787909393971001009793857767635959
RainChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChc
ThunderChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChc

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