Point Forecast: Johns Island SC
 32.71N 80.07W (Elev. 10 ft)
Last Update: 9:55 am 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)121314151617181920212223000102030405060708091011
Temperature (°F)899091909089888583818079797878777675757577818486
Dewpoint (°F)747474757575757575757575757474747373727272737373
Heat Index (°F)989910110110199989490878579797878777675757577869093
Surface Wind (mph)111314151516151514131110987766666778
Wind DirSWSWSWSWSSSSSSWSWSWSWSWSWSWSWSWWWWWWW
Gust212223232222
Sky Cover (%)212124232324303745535961574838302217171917151311
Precipitation Potential (%)7771013161616162228353229262319161288999
Relative Humidity (%)616058626264667277828588888888909094909085777065
Rain----------SChcSChcSChcSChcSChcChcChcChcChcChcSChcSChcSChc------------
Thunder----------SChcSChcSChcSChcSChcChcChcChcChcChcSChcSChcSChc------------

Date06/08
Hour (EDT)121314151617181920212223000102030405060708091011
Temperature (°F)889090909089888683818078777675737271717274778084
Dewpoint (°F)727171717070707070706969686665646363626161616162
Heat Index (°F)959696969694939187858378777675778185
Surface Wind (mph)9910101010987653322111257777
Wind DirWWSWSWSWSWSWSWSWSWWWWWWNWNWNNNNNNENE
Gust
Sky Cover (%)109991011131415161615141311863211111
Precipitation Potential (%)1012131313121087777771111111111
Relative Humidity (%)595454545254555965696974747171737376736864585248
Rain------------------------------------------------
Thunder------------------------------------------------

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