Point Forecast: Brownsville TX
 25.92N 97.49W
Last Update: 3:18 pm CDT Apr 19, 2026
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  

Date04/1904/20
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°F)626461616464656565656566666666666666656870717375
Dewpoint (°F)626461616464656464646464646463636363646565656666
Heat Index (°F)75
Surface Wind (mph)141313111010998776666656667989
Wind DirNNWNNNNNNNNWNWWNWWWWNWNWENEWWSWSWWWSWESESWSE
Gust2323222120
Sky Cover (%)949493939389868787888682858785777883757980808380
Precipitation Potential (%)757775718369636368667568706040374038364458566162
Relative Humidity (%)100100100100100100999796969693949292909191958983818076
RainOcnlOcnlOcnlLklyOcnlLklyLklyLklyLklyLklyOcnlLklyLklyLklyChcChcChcChcChcChcLklyLklyLklyLkly
ThunderSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChc------SChcSChcSChcSChcSChc

Date04/21
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°F)757677757473737272717171717171717172747678798081
Dewpoint (°F)676868686869696868686868686868686868696970707070
Heat Index (°F)757677757678828385
Surface Wind (mph)91010101099998877666678910111314
Wind DirESEESEEEEEEESEESEESEESESESESESESESESESESESESESESE
Gust202122
Sky Cover (%)818387738064636162636464636367717571686465666763
Precipitation Potential (%)606151444949494949492727272727274040404040403838
Relative Humidity (%)767774788186878889919191898889909088848076737067
RainLklyLklyChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderSChcSChcSChcSChcChcChcChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChc

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