Point Forecast: Castroville TX
 29.36N 98.87W (Elev. 787 ft)
Last Update: 11:32 pm CDT Jul 15, 2025
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  
Trans. Wind  
20ft Wind  

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)828079797877777676757881848890929496949493898583
Dewpoint (°F)727273747474737373747474737371706867666565666869
Heat Index (°F)8784797978777776767578869095979898100979695928887
Surface Wind (mph)111010998877889101010111111111111111110
Wind DirSSESESESSESESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESESESE
Gust1820202021212018181818
Sky Cover (%)727377736875597274838567502821132326211352711
Precipitation Potential (%)16166663332220000002221111
Relative Humidity (%)727782858890879091968880706253494339403940475763
RainSChcSChc--------------------------------------------
ThunderSChcSChc--------------------------------------------

Date07/17
Hour (CDT)230001020304050607080910111213141516171819202122
Temperature (°F)817977767473727171737679838790929495959492898582
Dewpoint (°F)707070707171717171717171706968676766656565656667
Heat Index (°F)857977767682879194969898979694918785
Surface Wind (mph)1099876666666778888899998
Wind DirSESESESESESESEESEESESESESSESSESSESSESSESESESESESESESESE
Gust
Sky Cover (%)162126313742403836343331333638383838373534353738
Precipitation Potential (%)110000000000000000000000
Relative Humidity (%)6974798389929710099938576655649444239383941465361
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