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Charleston, SC
 
 
 Point Forecast: 4 Miles SSE Portal GA
 32.48N 81.91W (Elev. 249 ft)
Last Update: 12:23 am EDT Apr 21, 2021
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  

Date04/2104/22
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)605958565554535864687377787978787673696258555351
Dewpoint (°F)565554545453525351504949474543403835333130292828
Wind Chill (°F)
Surface Wind (mph)000133569131622232524242221181514111110
Wind DirSSSSWSWSWWWWWWWWWWWWNWNWNWNWNWNWNW
Gust3229
Sky Cover (%)192125252413500003217191050000124
Precipitation Potential (%)343100000000000000000000
Relative Humidity (%)878786939696968363524337333029262525263134373841
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/23
Hour (EDT)010203040506070809101112131415161718192021222300
Temperature (°F)494745444241414347535861646668696968656258555251
Dewpoint (°F)282828282828282828272726262626272829303232333333
Wind Chill (°F)454341403836363945
Surface Wind (mph)988777775666667887532222
Wind DirNWNWNNNNNNNNNNNWNWNWWWNWNWNWNWNNNE
Gust
Sky Cover (%)221010125791113141515141211986543
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)444751535759595547363026232220212123273237434850
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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