Point Forecast: 4 Miles E Marion SC
 34.19N 79.33W (Elev. 92 ft)
Last Update: 6:30 am EDT Jul 18, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Pressure (in)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index
Turner Stability Index
Ceiling Height
Visibility

48-Hour Period Starting:       Back 2 Days  

Date07/1807/19
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)818588909293949393918986838281808078787776767778
Dewpoint (°F)787979797978787877777878787777777676757575757576
Heat Index (°F)909710310610811011010810710510298939188878478787776767778
Surface Wind (mph)556666677665533333335555
Wind DirSWSWSWSWSWSWSWSWSWSWSSSSSSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)1116510141924293430252016139141471114202697
Precipitation Potential (%)00138131415171915121075433222222
Relative Humidity (%)908376706662616060647077838688899192919496949493
Rain--------------SChcSChcSChcSChc--------------------------
Thunder--------------SChcSChcSChcSChc--------------------------

Date07/20
Hour (EDT)091011121314151617181920212223000102030405060708
Temperature (°F)838690919395959595929087858482818079787877787879
Dewpoint (°F)767677767675757574757575757575747475747474747576
Heat Index (°F)929710210410610810710710610310097949289868479787877787884
Surface Wind (mph)567777778755555555533333
Wind DirSWWWWWWWSWSWSWSWSWSWSWSWSWSWSWSWWWWWW
Gust
Sky Cover (%)41219283644444444383023252628272625272931302928
Precipitation Potential (%)222222323232323231010101010101111113
Relative Humidity (%)807266615753525252566268717579808387888990908990
Rain----------SChcSChcSChcSChcSChcSChc--------------------------
Thunder----------SChcSChcSChcSChcSChcSChc--------------------------

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