Point Forecast: Myrtle Beach International Airport SC
 33.69N 78.93W (Elev. 6 m)
Last Update: 12:55 am EDT Jul 15, 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  

Date07/1507/16
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°C)262525262728282929292929292929282827272727272726
Dewpoint (°C)242424242424242424242525252525242424242424242424
Heat Index (°C)262525262932333433343434353534333231313030303029
Surface Wind (mph)2233567891011111313111099999888
Wind DirSESESESESESESESESESESESSSSSSSSSSSSS
Gust
Sky Cover (%)314240465043483852597070605757402123363043404034
Precipitation Potential (%)1471013161923233241342923192111131391081713
Relative Humidity (%)909593918780807779777778787880818386878886888688
Rain----------SChcSChcSChcSChcChcChcChcChcSChcSChcSChc------------SChc--
Thunder--------------SChcSChcSChcSChcSChcSChcSChcSChcSChc----------------

Date07/17
Hour (EDT)040506070809101112131415161718192021222300010203
Temperature (°C)262626262728293030313131313129292827272726262626
Dewpoint (°C)242424242424242424242424242524242424242424242424
Heat Index (°C)262626263133343636363737373736343231312929262626
Surface Wind (mph)889978910101113131313131111101099998
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)453432253436384139474645464641363024211818181821
Precipitation Potential (%)1514121457575757575740404040404044444477
Relative Humidity (%)919092928679757271717071717275798385878990929393
RainSChc------LklyLklyLklyLklyLklyLklyChcChcChcChcChcChc----------------
Thunder--------ChcChcChcChcChcChcChcChcChcChcChcChc----------------

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