Point Forecast: Harlingen TX
 26.19N 97.7W
Last Update: 11:18 am CDT Jul 15, 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  

Date07/1507/16
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°F)899192939393939290878584828282828282808080818488
Dewpoint (°F)747474737373747474757676777877787777777777777675
Heat Index (°F)9910110210210310210210199979493919189909089878785899497
Surface Wind (mph)151516161617171716141413111110101010101010101114
Wind DirSSESSESSESSESSESSESSESSESSESSESESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust252526282628282625242423232222212121212020212224
Sky Cover (%)384443363626282020222516202436555449262822999
Precipitation Potential (%)113332000000000000000000
Relative Humidity (%)615755535252545560667478848786878787899091877765
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°F)919394959695949290878582818080797979787777798286
Dewpoint (°F)747271717171717272737475767676767676767575757574
Heat Index (°F)10010110210310310210110098959390878684848379787777838994
Surface Wind (mph)1516161717171717161514131111109987778910
Wind DirSSESSESSESSESSESSESSESESESESESESESSESSESSESSESSESSESSESESESSESSE
Gust2526262828282826252424232220
Sky Cover (%)101011109887791113161821263035323027262625
Precipitation Potential (%)001111110000000000000000
Relative Humidity (%)575248454545475156637179848788899090939594877768
Rain------------------------------------------------
Thunder------------------------------------------------

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