Point Forecast: 4 Miles NE Saint Helena Island SC
 32.41N 80.52W (Elev. 10 ft)
Last Update: 12:26 pm EDT Jun 28, 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  

Date06/2806/29
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)888989898988858482828281818180807877788084868789
Dewpoint (°F)757575767676777677777777777877767676767676767676
Heat Index (°F)989999100100999693909090888889878678777886939698100
Surface Wind (mph)677887776555553333322335
Wind DirSESESESESESSSSSSSSSSSSWSWSWSWSWSWSWS
Gust
Sky Cover (%)474952444443445349424740484439364039382324252731
Precipitation Potential (%)293133353637251210781010910101011141723262932
Relative Humidity (%)666464666668777785858588889191889497948877727066
RainChcChcChcChcChcChcChc------------------------SChcSChcChcChcChc
ThunderChcChcChcChcChcChcChc------------------------SChcSChcChcChcChc

Date06/30
Hour (EDT)131415161718192021222300010203040506070809101112
Temperature (°F)899090898887868484838382828180807979808284868890
Dewpoint (°F)767677777777777778787878787878787777777777777777
Heat Index (°F)1001021031021009997949593939191898787797987909497100103
Surface Wind (mph)678999877666655553333556
Wind DirSSSSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWS
Gust
Sky Cover (%)343737363638404244454545444343434239363434343636
Precipitation Potential (%)343634322928242323232323233636363636363232323232
Relative Humidity (%)666466687072758082858588889194949494918580757066
RainChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChc
ThunderChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChc

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