Point Forecast: San Marcos Municipal Airport TX
 29.88N 97.86W (Elev. 600 ft)
Last Update: 11:44 am CST Feb 16, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

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

48-Hour Period Starting:       Back 2 Days  

Date02/1602/17
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)465052535354504742403837363433323231313033404551
Dewpoint (°F)282828292928282929292929292928282828272829313437
Wind Chill (°F)40454643383634333331303232313130303742
Surface Wind (mph)1514141313111087665333222223568
Wind DirNNNNNNENNENNENENENENENENNENNENNENNENNENNENEENEEEESESSE
Gust242322212120
Sky Cover (%)23776133222264322239871521
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)494239393936424960647072758282858588859285706558
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date02/18
Hour (CST)121314151617181920212223000102030405060708091011
Temperature (°F)566062636362605855545352525252525252525355576062
Dewpoint (°F)394244464747484949505152525252525252525355575960
Wind Chill (°F)
Surface Wind (mph)91011111110987777776665555678
Wind DirSSESSESSSSSESSESSESSESSESSESSSSSSSSESSESSESSSS
Gust18202020
Sky Cover (%)262933364451596266697580868889919090899091929191
Precipitation Potential (%)000000000000000000999999
Relative Humidity (%)5351525456596473798894991001001001001001001001001001009892
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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