Point Forecast: 4 Miles SSE Portal GA
 32.48N 81.91W (Elev. 249 ft)
Last Update: 6:33 pm EDT Jul 15, 2025
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  
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  

Date07/16
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)777675757575747376798385879091919290898884817978
Dewpoint (°F)747474747474747374747474737272717171717172737374
Heat Index (°F)77767575757576799093949799989996959490867978
Surface Wind (mph)53333333567899101010101098766
Wind DirSESESESESESESEESESESESSSSSSSESESESESESESE
Gust
Sky Cover (%)213336303133484230263245413151515353554527201819
Precipitation Potential (%)2313443212551811142727303032235555
Relative Humidity (%)90949797979710010094857470635654525154565767778288
Rain----------------------SChc----ChcChcChcChcChcSChc--------
Thunder----------------------SChc----ChcChcChcChcChcSChc--------

Date07/17
Hour (EDT)000102030405060708091011121314151617181920212223
Temperature (°F)777675747373737476798387909293939392908886848280
Dewpoint (°F)747474747373737474747474737372717171717172737374
Heat Index (°F)777675767990959810110110010099969492908784
Surface Wind (mph)553322222356777777766655
Wind DirSESSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)181716161718192021212122242757575757575730282522
Precipitation Potential (%)551111111212121212123535353535354444
Relative Humidity (%)90949710010010010010094857465585451494951545763707482
Rain----------------------------ChcChcChcChcChcChc--------
Thunder----------------------------ChcChcChcChcChcChc--------

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