Point Forecast: San Antonio International Airport TX
 29.53N 98.45W (Elev. 771 ft)
Last Update: 8:44 pm CDT May 8, 2024
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date05/0805/09
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)797877777676757576757681848791939595969593898381
Dewpoint (°F)747475757574747474747475757576747372707069707070
Heat Index (°F)797877777676757576757687929610310310510410310298948785
Surface Wind (mph)668866665566677810101010109810
Wind DirESESESESSESESESSESSESEEEESEESESESESSESSWSWENNNENE
Gust
Sky Cover (%)23566776787375809069686767676467521410531
Precipitation Potential (%)111111115554446668885555
Relative Humidity (%)858894959694959794979482746862544948434546546569
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/10
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)797877767473727171727476788082838484838280787573
Dewpoint (°F)707070696968676667676665656666666767676666666666
Heat Index (°F)82787776767882848587878684827875
Surface Wind (mph)111313131314151614151616161616161515151414141313
Wind DirNENENENENENENENNENNENNENENENENENENENENENENENENENENE
Gust18202021222423242526262625242423222120181818
Sky Cover (%)425263615957575765636260554944424038506173706764
Precipitation Potential (%)5544444477777711111111111110101010
Relative Humidity (%)737679818383848387847669646258575757595862677479
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
NWS Austin/San AntonioCurrent Observations
Satellite ImageryInteractive Grids
Point Forecast MatricesFire Weather
DroughtRivers & Lakes
Climate DataNOAA Weather Radio
Contact Local Office