Point Forecast: Myrtle Beach SC
 33.69N 78.9W (Elev. 7 m)
Last Update: 9:54 pm EDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
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  

Date07/1307/14
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)272726262626252525262627282929292930302929292827
Dewpoint (°C)262525242424242424242424242424242324242424242424
Heat Index (°C)323129262626252525262931333334343435353434333129
Surface Wind (mph)632121122223567899999766
Wind DirSWSSSEEEEEEEEEESESESESESESESESESESESE
Gust
Sky Cover (%)574940342718192721251717171717195350353225192914
Precipitation Potential (%)45453333323349111329251918151366
Relative Humidity (%)899292939495959594949186797573717069687173768085
Rain--------------------------------ChcChcSChcSChcSChc------
Thunder--------------------------------ChcChcSChcSChcSChc------

Date07/15
Hour (EDT)222300010203040506070809101112131415161718192021
Temperature (°C)272726262626262526262727282929292929292929282727
Dewpoint (°C)242424242423232323232323232324242424242424242424
Heat Index (°C)292928262626262526282931323333333334343433323131
Surface Wind (mph)5553333335566791011111111101098
Wind DirSESESESESESESESESESESESESESESESESESESSSSSS
Gust
Sky Cover (%)212828282828282838495959595962656767676767673940
Precipitation Potential (%)66668888883939393939395151515151511111
Relative Humidity (%)858687888990909088858380777474737273737375788182
Rain--------------------ChcChcChcChcChcChcChcChcChcChcChcChc----
Thunder--------------------SChcSChcSChcChcChcChcChcChcChcChcChcChc----

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