Point Forecast: Johns Island SC
 32.71N 80.07W (Elev. 10 ft)
Last Update: 10:30 pm EDT Jun 6, 2024
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  

Date06/0606/07
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)818080797978767675757780838790919292929089868482
Dewpoint (°F)757575757574747372727273747272717069686868686968
Heat Index (°F)878585797978767675757784909497989897969493898885
Surface Wind (mph)1010109877766677899101010109876
Wind DirSWSWSWSWSWSWSWSWWWWWWWWWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)5859595753495153524943362777101113161718191919
Precipitation Potential (%)11131821272320171411977810111212121310743
Relative Humidity (%)828585888888949090908579746156524947464950556163
Rain----SChcSChcChcSChcSChcSChc--------------------------------
Thunder----SChcSChcChcSChcSChcSChc--------------------------------

Date06/08
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)818078777574727271717376808486878888878684817977
Dewpoint (°F)686766646361616060606061616263636464646565676869
Heat Index (°F)848278777576818587888989888886837977
Surface Wind (mph)533221112577777777666555
Wind DirWWWWWNWNWNNNNNNENENEEEEESESESSS
Gust
Sky Cover (%)241617148677631011222223581011
Precipitation Potential (%)322111000111111111111111
Relative Humidity (%)656567646664686668686460524846454545465053636976
Rain------------------------------------------------
Thunder------------------------------------------------

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