Point Forecast: Costa Mesa CA
 33.67N 117.92W (Elev. 3 ft)
Last Update: 4:33 pm PDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/Precipitation
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)
Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)656464636463636464646565666870717273737372727169
Dewpoint (°F)616060606060606160616161616263636464646564646362
Heat Index (°F)
Surface Wind (mph)655555333335556778998877
Wind DirSSSSSSSSSSSSSSSSSSSSWSWSWSWSW
Gust
Sky Cover (%)676767858585858585848484848484353535353535424242
Precipitation Potential (%)000000000222222111111000
Relative Humidity (%)878788919091898988898987858380787474747575777779
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (PDT)202122230001020304050607080910111213141516171819
Temperature (°F)666464646463626463626464656664717273737473737270
Dewpoint (°F)626060616160596160596060616158636364646464646464
Heat Index (°F)
Surface Wind (mph)655332222222235678999998
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWW
Gust
Sky Cover (%)424242616161616161616161616161373737373737202020
Precipitation Potential (%)000000000000000111111222
Relative Humidity (%)858689919190898990909089888480777472747273757881
Rain------------------------------------------------
Thunder------------------------------------------------

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