Point Forecast: Port Aransas TX
 27.82N 97.06W
Last Update: 12:26 pm CDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Red Flag Threat Index
Quantitative Precipitation     info
    0.100.250.501.00

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)878788868685848383828283838382828282838485868786
Dewpoint (°F)797878787878787878797979798079797979797979797979
Heat Index (°F)101100102989897959393929294949592929292949698100101100
Surface Wind (mph)161616161616151515151515141413131111111113131414
Wind DirSSESSESSESSESESSESESSESSESSESSESSESSESSESSSSSSESSSESSESSESSE
Gust2222222223232222222222222020181818182020
Sky Cover (%)363029283639514460544762646259685768544553364134
Precipitation Potential (%)443100000223345661011889108
Relative Humidity (%)777572777780828585919188889191919191888582807780
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)878787878685848383838383838282828282838485868686
Dewpoint (°F)787878787978787879797979798080807979797979797979
Heat Index (°F)10010010010010097959394949494949393939292949698100100100
Surface Wind (mph)151516161515151415151515141313111111111113131415
Wind DirSSESSESSESESESESESESESESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust22222323222222212222222221201818202022
Sky Cover (%)353144374748626262636364646464595449474442363125
Precipitation Potential (%)996665555551010101010101010101010106
Relative Humidity (%)757575758080828588888888889494949191888582808080
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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