Point Forecast: Harlingen TX
 26.19N 97.7W
Last Update: 4:00 pm CDT Jul 14, 2025
Tabular Forecast
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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:       Back 2 Days  

Date07/1407/15
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)939291898785848382828282818180808184868991929293
Dewpoint (°F)747575757677777878787777787777777777767474737373
Heat Index (°F)1031031019998959494929290898887878589949698100101101102
Surface Wind (mph)151515141413111010109999991010131415151616
Wind DirSSESESESESESESESESSESSESSESSESSESSESESESSESSESSESSESSESSESSESSE
Gust2525252423222221202020222425252626
Sky Cover (%)817263534858494240495643586258584658433531303628
Precipitation Potential (%)7712651000310000003344555
Relative Humidity (%)555859657076818387878687908891928880706357545352
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)939391908785848382828181818079798185889092939495
Dewpoint (°F)737374747475767677777777777777767675757473727171
Heat Index (°F)1021021019996949291909089898987848488939799101102102102
Surface Wind (mph)161616151413131111101010101010101113141515161717
Wind DirSSESSESSESSESSESSESESESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust262625252423232222212121212020202122242526282828
Sky Cover (%)1212111320181522293636373734302721161099877
Precipitation Potential (%)400111111111111000000000
Relative Humidity (%)515357596572778285878887879092918374655954504746
Rain------------------------------------------------
Thunder------------------------------------------------

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