Point Forecast: Saint Louis MO
 38.64N 90.23W (Elev. 538 ft)
Last Update: 8:52 pm CDT Jul 14, 2025
Tabular Forecast
[hide menu]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  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1407/15
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)787575747373737272737577808283848586848483828179
Dewpoint (°F)717272727171717070717272727372727272737372727374
Heat Index (°F)7875757577848788909192909088878679
Surface Wind (mph)222322322233533566655333
Wind DirEESESESESESESESESESESSSSSSSSSSSSS
Gust
Sky Cover (%)645959585766768583818074696363646461585654514947
Precipitation Potential (%)4446688912161616172028343643494949131313
Relative Humidity (%)809090939393939393939085777470676563707070727785
Rain------------------SChcSChcSChcSChcSChcChcChcChcChcChcChcChc------
Thunder------------------------SChcSChcSChcChcChcChcChcChcChc------

Date07/16
Hour (CDT)222300010203040506070809101112131415161718192021
Temperature (°F)787776767675757474757781848688909192929291898785
Dewpoint (°F)747474747473737374747475757575757574747473737373
Heat Index (°F)78777676767575757787929598101102102102102100979492
Surface Wind (mph)333332222233556667776665
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSSSW
Gust
Sky Cover (%)454443423630242629312927252730322927242730333435
Precipitation Potential (%)131313555555777777202020202020212121
Relative Humidity (%)8890949494949497100979082747066626056565656596367
Rain------------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChc
Thunder------------------------------SChcSChcSChcSChcSChcSChcSChcSChcSChc

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 Roundup