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: Harlingen TX
 26.19N 97.7W
Last Update: 8:00 pm CDT Aug 22, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   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  
Vent Rate (x1000 mph-ft)
Red Flag Threat Index

48-Hour Period Starting:       Forward 2 Days  

Date08/2208/23
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)918886858483828180807979818488919496979898989896
Dewpoint (°F)747575767676767676767676767675747372727373737474
Heat Index (°F)1019795949291898886857979879398101103105107108109110109107
Surface Wind (mph)131198887766556911111113141516151615
Wind DirESESESESESSESSESSESSESSESSESESESSESSESSESSESSESSESSESESESESESE
Gust202123212321
Sky Cover (%)252525252530303035353540404057575761616165656542
Precipitation Potential (%)5555510101010101020202020202030303030303010
Relative Humidity (%)566571747780828486889091867867595247454545454750
Rain----------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc--
Thunder----------------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc--

Date08/24
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)938987868584838282818080828691949697989897969593
Dewpoint (°F)757676777777777778777777777776757473747575757474
Heat Index (°F)104100989795939391908887869198103106107108110111111109107103
Surface Wind (mph)14131110987666557810101010111314151514
Wind DirSESESESSESSESSESSESSESSESSESSESESSESSESSESSESSESESESESESESESE
Gust20
Sky Cover (%)424245454531313152525240404060606061616153535336
Precipitation Potential (%)101010101010101010101020202020202020202020202016
Relative Humidity (%)566570747880828587899190837363554946464849505154
Rain----------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder----------------------SChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of 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