Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Brownsville, TX
 
 
 Point Forecast: Port Isabel-Cameron County Airport TX
 26.17N 97.34W
Last Update: 11:30 am CDT Aug 4, 2021
Tabular Forecast
[hide menu]Get as XML
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  
Vent Rate (x1000 mph-m)
Red Flag Threat Index

48-Hour Period Starting:       Back 2 Days  

Date08/0408/05
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°C)323333333333333231302929282828282827262627282931
Dewpoint (°C)242424242424242424242525252525252424242424252525
Heat Index (°C)394040414140393837363434333333323231292630323537
Surface Wind (mph)910111314151414131199877665333578
Wind DirSSSESESEESEESEESESESESESESESESESESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)384348413941413837363333333337343434343437373748
Precipitation Potential (%)141418181818181813131313131314141414141417171717
Relative Humidity (%)635958585860626467737879828385848486909188847872
Rain----SChcSChcSChcSChcSChcSChc------------------------SChcSChcSChcSChc
Thunder----SChcSChcSChcSChcSChcSChc------------------------SChcSChcSChcSChc

Date08/06
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°C)313232333333323231302929282828282827262626283032
Dewpoint (°C)242424242424242425252525252525242424242424242425
Heat Index (°C)373839404141393837363534333333323231282626323639
Surface Wind (mph)91011131414141310876555533333578
Wind DirSESEESEESEESEESEESEESEESEESEESEESESESESSESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)524944413939393942373328272625222017212428303335
Precipitation Potential (%)17171818181818185555554444445555
Relative Humidity (%)696763615961646670747881838382828385899291837466
RainSChcSChcSChcSChcSChcSChcSChcSChc--------------------------------
ThunderSChcSChcSChcSChcSChcSChcSChcSChc--------------------------------

Additional Forecasts and Information
English UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Weather BriefingMarine Weather
GraphicastsFire Weather
Severe WeatherRainfall Estimates
Rivers/LakesSatellite Loops
Local ClimatologyPreparedness
Tropical WeatherText Forecasts

Webmaster
NOAA's National Weather Service
Brownsville, TX
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities