Point Forecast: Harlingen, Rio Grande Valley International Airport TX
 26.24N 97.65W
Last Update: 8:00 pm CDT Jul 12, 2025
Tabular Forecast
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Date07/1207/13
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)858281808081808079797979818487899192939393929188
Dewpoint (°F)757677777778777777777777787875747473737372737373
Heat Index (°F)938987868788868684848484889497981011011011021011019997
Surface Wind (mph)181615141413111111111111141416181818181820181818
Wind DirSESESESESSESSESSESSESSESESSESSESSESSESSESSESSESSESSESSESSESESESE
Gust262524232222222121212120222224252828282828262625
Sky Cover (%)20171525494245514847465142351815182119198161411
Precipitation Potential (%)000011111112222445543221
Relative Humidity (%)718288919190929292939392918168625754535352545661
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Thunder------------------------------------------------

Date07/14
Hour (CDT)202122230001020304050607080910111213141516171819
Temperature (°F)858381808080807979787778808386889092929392929088
Dewpoint (°F)747677787878787777777776767676757473737373737474
Heat Index (°F)939089888888868479787778859196981001001011021011009997
Surface Wind (mph)1614131110101099999101314151617181818181818
Wind DirSESESESESESESESSESSESSESESESESSESSESSESESESESESESESESE
Gust242322212020222325262828262524
Sky Cover (%)313028303234363941393836312722212019212224222018
Precipitation Potential (%)111111111117777779999992
Relative Humidity (%)707987919191929495979896898172655955535253555964
Rain------------------------------------------------
Thunder------------------------------------------------

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