Point Forecast: Port Royal SC
 32.38N 80.68W (Elev. 3 ft)
Last Update: 6:44 pm EDT Jun 22, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date06/2206/23
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)808080797878787776767881828586878888888786868482
Dewpoint (°F)767676767676767576767676767676777777777777777877
Heat Index (°F)868686797878787776767887899496991001001009997979590
Surface Wind (mph)777788887777778891013131311109
Wind DirSESESSSSSSSSSSSSSSSSSSSSSS
Gust20
Sky Cover (%)606466676768686867666566575048495461605957544334
Precipitation Potential (%)474950535655555553555549494848525761524435272216
Relative Humidity (%)88888891949494941001009485827572727070707275758285
RainChcChcChcChcLklyLklyLklyLklyChcLklyLklyChcChcChcChcChcLklyLklyChcChcChcChcSChcSChc
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcSChcSChcSChcSChcSChcSChc

Date06/24
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°F)828282828180807978798083869092949594949290888685
Dewpoint (°F)787878777776757575757575757575757575767677777778
Heat Index (°F)919191908886857978798590951011031061071061071051031009797
Surface Wind (mph)8888876667889101099910109876
Wind DirSSSSWSWSWSWSWSWSWSWSWWWWSWSWSWSWSWSWSSS
Gust
Sky Cover (%)272325293333323030303132353843485151504951535453
Precipitation Potential (%)151311108888887777773131313131313030
Relative Humidity (%)888888858888858891888577706258545354566066707580
RainSChc------------------------------ChcChcChcChcChcChcChcChc
ThunderSChc------------------------------ChcChcChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather OutlookPublic Information Statement
Coastal Waters ForecastOffshore Waters Forecast
Beach ForecastLake Moultrie Forecast
North Charleston Daily ClimateDowntown Charleston Daily Climate
Savannah Daily ClimatePast Weather Information
Weather Briefing