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Charleston, SC
 
 
 Point Forecast: Walterboro SC
 32.9N 80.67W (Elev. 30 ft)
Last Update: 6:43 pm EDT May 17, 2021
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)
Dispersion Index
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index

48-Hour Period Starting:       Back 2 Days  

Date05/1705/18
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)726967646262616060606060657175808182828282828178
Dewpoint (°F)565758585959606060606060616161616059595858585858
Heat Index (°F)75818282828282828178
Surface Wind (mph)653211000011256677777777
Wind DirSESESESESESEEEEEEEEEEEEEEEEEEE
Gust
Sky Cover (%)393938373839404142444547495153555964687070696662
Precipitation Potential (%)0000000000000135791097331
Relative Humidity (%)57667381909097100100100100100877162524946464444444650
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/19
Hour (EDT)202122230001020304050607080910111213141516171819
Temperature (°F)736866646362616060606163656974788081818282818077
Dewpoint (°F)585959606060606060606163636363626160605958585859
Heat Index (°F)788182828282818177
Surface Wind (mph)76322223333556899991010998
Wind DirSEEEEEEENENENENENEEEEEEEEEEEESE
Gust
Sky Cover (%)585551484542403836353433333536384041413835312623
Precipitation Potential (%)000000000000555555555555
Relative Humidity (%)59737887909397100100100100100938169585249494644464754
Rain------------------------------------------------
Thunder------------------------------------------------

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