Point Forecast: Harlingen TX
 26.19N 97.7W
Last Update: 6:30 pm CDT Jul 13, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-m)
Red Flag Threat Index

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°C)333231292828282728282727272728293132333334343434
Dewpoint (°C)232324242425262625262625262626252424232323232323
Heat Index (°C)383736343333333232323231312932353637393939393939
Surface Wind (mph)1614141310101099888889101114141415151516
Wind DirSSESSESESESESESESSESSESSESSESSESESESSESSESSESSESSESSESSESSESSESE
Gust
Sky Cover (%)353328293138484460586062556368655656546059564954
Precipitation Potential (%)3100001122222545555666610
Relative Humidity (%)546067737981878887888989919388807063585553535255
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°C)333231292928282828272727262627293132333334343433
Dewpoint (°C)232424242525262626262525262525242423232323222223
Heat Index (°C)393736353433333332323230292931343637383839393838
Surface Wind (mph)16151411109999888889111314151617171717
Wind DirSESESESESESESSESSESSESSESSESSESESESESSESSESSESSESSESSESSESSESSE
Gust
Sky Cover (%)335351474346495257626766646356504342424139373534
Precipitation Potential (%)1033333311111133333377777
Relative Humidity (%)586369758084868788898992959487786963585452515253
Rain------------------------------------------------
Thunder------------------------------------------------

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