Point Forecast: San Antonio International Airport TX
 29.53N 98.45W (Elev. 235 m)
Last Update: 6:44 pm CDT Jul 13, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°C)292927262525262525252424242424262829293132333333
Dewpoint (°C)222322242324232323232323232324242424252424242323
Heat Index (°C)333329262525262525252424242424263234363739393938
Surface Wind (mph)598766665553223366666778
Wind DirNNEEESESESESESESESESESSESSESSESESSESSSSESSESSESSESSESSESSE
Gust
Sky Cover (%)776867747074657267808178767883806169757156595452
Precipitation Potential (%)122929291717171414141414141313138881818183737
Relative Humidity (%)656774918894889090909494949797918277776864585658
Rain--ChcChcChcSChcSChcSChc------------------------SChcSChcSChcChcChc
Thunder--ChcChcChcSChcSChcSChc------------------------SChcSChcSChcChcChc

Date07/15
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°C)323128272726262626252524242426262829313233333333
Dewpoint (°C)232323232323232323232323232324242424242423232323
Heat Index (°C)373432302926262626252524242426263234373738393838
Surface Wind (mph)888887766666555678899101010
Wind DirSEESESSESSESESESSESSESSESSESSESSESSESESSESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)545448535860636569747881858878695955514745444244
Precipitation Potential (%)371515151515156666665555551919191919
Relative Humidity (%)616374798285888888909094949491888277706458565456
RainChcSChcSChcSChcSChcSChcSChc------------------------SChcSChcSChcSChcSChc
ThunderChcSChcSChcSChc------------------------------SChcSChcSChcSChcSChc

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