Point Forecast: Harlingen TX
 26.21N 97.7W
Last Update: 1:30 pm 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)131415161718192021222300010203040506070809101112
Temperature (°F)929393939292908785838282818180808080798184879093
Dewpoint (°F)757474747474747576767777777777777777777777757373
Heat Index (°F)1031041041031031029997949291908989888886847989949799101
Surface Wind (mph)151516161616151414131110101010101010101013141516
Wind DirSSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSESSE
Gust252626262625252423232322222121212120202122242526
Sky Cover (%)3332271515118715711131939384946342228211654
Precipitation Potential (%)444310000000000000000000
Relative Humidity (%)565455535556606875808486898890919292948778675853
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)131415161718192021222300010203040506070809101112
Temperature (°F)949596969493908784828180807978787776777982858890
Dewpoint (°F)727170717172727375767676767676767575757575757473
Heat Index (°F)102102103103102101989592898786847978787776777989949798
Surface Wind (mph)161617171716151413111010998877789101111
Wind DirSSESSESSESSESSESSESESESSESSESSESSESSESSESSESSESSESESESESESESESE
Gust28262626262625242322212020
Sky Cover (%)21211112916183827151820232118161717181920212020
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)494644454850556473818688909192939596948879706357
Rain------------------------------------------------
Thunder------------------------------------------------

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