Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Houston, TX
 
 
 Point Forecast: 2 Miles NNW Houston Intercontinental Airport TX
 30N 95.37W (Elev. 98 ft)
Last Update: 5:34 am CDT May 18, 2021
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Lightning Activity Level
Trans. Wind  
20ft Wind  
Red Flag Threat Index

48-Hour Period Starting:       Back 2 Days  

Date05/1805/19
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)697071767982838585848483817977767675757574747474
Dewpoint (°F)697071737474747474747372727171717171717171717171
Heat Index (°F)7679889093939190888579777676757575
Surface Wind (mph)789101313141415141415141313131313131313131111
Wind DirSESESESSESESESESESESESESESESESESESESESESESESESE
Gust18181818181818
Sky Cover (%)808585858687858363616062677479818284868583949188
Precipitation Potential (%)345152545556565656565656535353565656555555575757
Relative Humidity (%)99100100908577747070727070747782858587878790909090
RainChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLkly
ThunderChcChcChcChcChcLklyLklyLklyLklyLklyLklyLklyChcChcChcLklyLklyLklyLklyLklyLklyLklyLklyLkly

Date05/20
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)737375778080808081818077777676767473727271707070
Dewpoint (°F)727273737372727272717170707070707070707071707070
Heat Index (°F)7577848484848585837783787676
Surface Wind (mph)11101113131415161615131311109899998777
Wind DirSESESESESESESESESESESESESESEEEEEEESESESESE
Gust20212120
Sky Cover (%)898574747577798081828384879295969593929294949391
Precipitation Potential (%)767676767676898989898989909090909090878787878787
Relative Humidity (%)9797948779777777747274797276828287909393100100100100
RainOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl
ThunderOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnl

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
ClimatologyTropical Weather
Fire WeatherNOAA Weather Radio
Marine InformationRivers & Lakes AHPS
Model DataSKYWARN
Astronomical DataAbout Our Office
-Storm Data-Drought Information
-Weather Calculator (NWS El Paso)-Hurricane Safety
-Flood Safety-Heat Safety
-Rip Current Safety-Lightning Safety
-Severe Thunderstorm Safety-Daily Briefing (NWS)
-Evacuation: Routes-Evacuation: Zip-Zones
-Preparedness-Radar
-Find It Quick: Satellite-Climate info for CLL
-Climate info for IAH-Climate info for HOU
-Climate info for GLS-Climate Almanac (NOWData)

Webmaster
NOAA's National Weather Service
Houston, TX
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities