Point Forecast: San Antonio International Airport TX
 29.53N 98.45W (Elev. 771 ft)
Last Update: 5:32 pm CDT Jul 14, 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  

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)878784818079787878787777787877787983868891929492
Dewpoint (°F)757473737374747473747475757575757676767674747372
Heat Index (°F)97959185847978787878777778787778839095100101102103100
Surface Wind (mph)788777666666555667999101010
Wind DirSESESEESEESEESESESESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)695457535553565765627883808284788160424545354131
Precipitation Potential (%)474724242477710101077799988816161613
Relative Humidity (%)676669788085888784878992928992899080736758565152
RainChcChcSChcSChcSChc------------------------------SChcSChcSChc--
ThunderChcChcSChcSChcSChc------------------------------SChcSChcSChc--

Date07/16
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)929289878482818079787878777676777981848891939595
Dewpoint (°F)727272727272727373737373737474747575757473727271
Heat Index (°F)10099969490878584827878787776767779879297100101103103
Surface Wind (mph)1010101010998887766678991010101111
Wind DirSSESSESESESESESESSESSESSESSSSSESSESSESSSSSSSSESSE
Gust18181820202020
Sky Cover (%)332016172125323946597184827977696153423221222324
Precipitation Potential (%)13136666662222221111113333
Relative Humidity (%)525357616772747982848586889392908882746456504846
Rain------------------------------------------------
Thunder------------------------------------------------

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