Point Forecast: Mount Pleasant SC
 32.82N 79.84W (Elev. 13 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  

Date07/1507/16
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)848281818080808080808078808182848687888888898787
Dewpoint (°F)777676767676767675757575757676767777777877777776
Heat Index (°F)9489878786868686858585788587899397991001021001029998
Surface Wind (mph)10109888777788889101011111314141313
Wind DirSESESESESESSSSSSSSSSSSSSSSSSS
Gust2020
Sky Cover (%)304231233932273634362426365159605963635138302125
Precipitation Potential (%)176591111512119101313273940384444272017119
Relative Humidity (%)808285858888888885858591858582777572707270687270
RainSChc------------------------ChcChcChcChcChcChcChcSChcSChc----
ThunderSChc------------------------SChcSChcSChcChcChcChcChcSChcSChc----

Date07/17
Hour (EDT)192021222300010203040506070809101112131415161718
Temperature (°F)858381818181808079787878798082858788898989908987
Dewpoint (°F)767675757676767776767676767777777878787877777776
Heat Index (°F)9491878787878687797878787987909610010210310310210310298
Surface Wind (mph)1010999988888877891011111314141413
Wind DirSSSSSSSSSSSSSWSWSWSSSSSSSSS
Gust2020
Sky Cover (%)163630292926221917171718205757575757573030303030
Precipitation Potential (%)94444441010101010103535353535351717171717
Relative Humidity (%)758082828585889191949494919185777572707068666870
Rain--------------------------ChcChcChcChcChcChcSChcSChcSChcSChcSChc
Thunder--------------------------SChcSChcSChcChcChcChcSChcSChcSChcSChcSChc

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