Point Forecast: Barnwell SC
 33.23N 81.36W (Elev. 207 ft)
Last Update: 6:25 pm EDT May 14, 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  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date05/1405/15
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)727069696868686867676769727578798283848482817875
Dewpoint (°F)706969696868686867676769717069686765656464646465
Heat Index (°F)7578798484858583827875
Surface Wind (mph)66666778777910101111131414141413109
Wind DirSSSSSWSSSWSWSWSWSWSWSWSWSWWWWWWWWW
Gust
Sky Cover (%)716666616470767369778076696362606254434740353329
Precipitation Potential (%)3234353327242119151297555681013151716139
Relative Humidity (%)9397100100100100100100100100100100978675696056535254566270
RainChcChcChcChcChcSChcSChcSChcSChc--------------------SChcSChcSChc----
ThunderChcChcChcChcChcSChcSChcSChcSChc--------------------SChcSChcSChc----

Date05/16
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°F)737170686867656463636365697479828384858686858380
Dewpoint (°F)656565646363626262626364656565656463626262636465
Heat Index (°F)79838485868786868482
Surface Wind (mph)888899888887788888888765
Wind DirWWWWWWWWWNWNWNWNWNWNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)2319129567810111178910141923211916161514
Precipitation Potential (%)654310000000000002222220
Relative Humidity (%)768184888789899297979797877362565249464445485460
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather