Point Forecast: Harlingen, Rio Grande Valley International Airport TX
 26.24N 97.65W
Last Update: 10:18 am CDT Jul 13, 2025
Tabular Forecast
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Date07/1307/14
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)868991929393939291898582808080807979787978788083
Dewpoint (°F)767474737272737273747475767777777777767777777877
Heat Index (°F)969810110110210210210099979389878585858479797978788892
Surface Wind (mph)161818182020202018181514131110109999991011
Wind DirSSESSESSESSESSESSESSESSESESESESESESESESESSESSESSESSESSESSESSESSE
Gust2325282828292826262523232120
Sky Cover (%)21191718282228219183129423750485339413552514140
Precipitation Potential (%)223444322111111111111555
Relative Humidity (%)706256555151515356627080879192919394949597959483
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Thunder------------------------------------------------

Date07/15
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)868990919293929190888683818080807979787878788083
Dewpoint (°F)767574747373737373747576777778787877777777777676
Heat Index (°F)969810010110110110110099979491888785858479787878788791
Surface Wind (mph)141516171818181818171614131110101010101010101114
Wind DirSSESSESESESESESESESESESESESESESESESESSESSESSESESESESSE
Gust20222425262626262524232221202020
Sky Cover (%)394040413834312927252730323742474848495153554944
Precipitation Potential (%)555999999222222111111555
Relative Humidity (%)706359565453535558637180879193939596969797958880
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Thunder------------------------------------------------

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