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
Saint Louis, MO
 
 
 Point Forecast: Saint Louis MO
 38.64N 90.23W (Elev. 538 ft)
Last Update: 10:12 am CDT Aug 19, 2017
Tabular Forecast
[hide menu]  |  Font Size: A A A   Get as XML
Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Haines Index
Lightning Activity Level
Trans. Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date08/1908/20
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)868990919292919087848179787776767574737477818589
Dewpoint (°F)686867676666666667676868686868676767666667696968
Heat Index (°F)899393949595949390878479787776767577848993
Surface Wind (mph)222233222212222222222333
Wind DirWWWWWWWWSWSSSSSSSSSSSSSSS
Gust
Sky Cover (%)881016191714119433334456899878
Precipitation Potential (%)000011111110000000011111
Relative Humidity (%)555047454343444552576569717476747679797671675950
Rain------------------------------------------------
Thunder------------------------------------------------

Date08/21
Hour (CDT)121314151617181920212223000102030405060708091011
Temperature (°F)919395969695939188868382808079787877767779828689
Dewpoint (°F)676665656565666767686868696969686868686970717272
Heat Index (°F)949698999998969491898685838379787877767779869296
Surface Wind (mph)333333333553322222223355
Wind DirSSSSESESESESESESESESSSSSSSSSSSSS
Gust
Sky Cover (%)101112141518242728303133374039373638424341373744
Precipitation Potential (%)12222222222227777771313131313
Relative Humidity (%)454137363637414550556163696972717174767674696357
Rain------------------------------------------------
Thunder------------------------------------------------

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
City Digital FcstCounty Digital Fcst
Hazardous WeatherRiver Stages
STL Climate SummaryCOU Climate Summary
UIN Climate SummaryLocal Climatology
Weather RoundupWeather Calculator
Home

Webmaster
NOAA's National Weather Service
Saint Louis, MO
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities