Point Forecast: Harlingen TX
 26.19N 97.7W
Last Update: 7:30 pm CDT Jul 13, 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  

Date07/1307/14
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)908785838382818282818180808284878992929393949391
Dewpoint (°F)747576767778787778787778787877767574747374737474
Heat Index (°F)9996949292929090909088888590959799102102103103103103102
Surface Wind (mph)1414131010109988888910111414141515151616
Wind DirSSESESESESESESSESSESSESSESSESESESSESSESSESSESSESSESSESSESSESESE
Gust242323222120212223242525252525
Sky Cover (%)332829313848446058606255636865565654605956495433
Precipitation Potential (%)10000112222254555566661010
Relative Humidity (%)606773798187888788898991938880706358555353525558
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)898785848382828281818079798184878991929393939291
Dewpoint (°F)757676777778787878777778777776757474737372727373
Heat Index (°F)999795939291919090898684848893969910010110210210110199
Surface Wind (mph)15141110999988888911131415161717171717
Wind DirSESESESESESSESSESSESSESSESSESESESESSESSESSESSESSESSESSESSESSESE
Gust24232222212020222325262828282826
Sky Cover (%)535147434649525762676664635650434242413937353433
Precipitation Potential (%)333333111111333333777777
Relative Humidity (%)636975808486878889899295948778696358545251525356
Rain------------------------------------------------
Thunder------------------------------------------------

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