Point Forecast: Houston TX
 29.77N 95.37W (Elev. 43 ft)
Last Update: 1:21 am CDT May 21, 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  
Red Flag Threat Index

48-Hour Period Starting:       Back 2 Days  

Date05/2105/22
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)737374767979797980797979777575757573737373737272
Dewpoint (°F)697070717272727272717271717171717271717171717171
Heat Index (°F)7679797979847979797775757575
Surface Wind (mph)555555666776665553553553
Wind DirNEEEEEESESSSSSSSSESESSSSSSSS
Gust
Sky Cover (%)818887888588919288828278788183887876777480808682
Precipitation Potential (%)304646468686866161614747473131312020201717173333
Relative Humidity (%)879087857979797977777977828787879093939393939797
RainChcChcChcChcOcnlOcnlOcnlLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChc
ThunderChcChcChcChcOcnlOcnlOcnlLklyLklyLklyChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcChcChc

Date05/23
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)727273767881828485858584828181797877767676757574
Dewpoint (°F)717171727272727272727273737273747473737373737373
Heat Index (°F)7678858790919191908785867978777676767575
Surface Wind (mph)333556666677787666655333
Wind DirSSSSSSSSSSSSSSSESESESESSSSSESE
Gust
Sky Cover (%)829083727365707171667670615765676157565555565965
Precipitation Potential (%)335050505050506262626262622020202020202020202020
Relative Humidity (%)979793878274726765656570747477858888909090949497
RainChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc
ThunderChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChc

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