Point Forecast: Saint Louis MO
 38.64N 90.26W (Elev. 499 ft)
Last Update: 8:37 am CDT May 24, 2024
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  
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:       Back 2 Days  

Date05/2405/25
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)788185858586868583827977757271706966656462626466
Dewpoint (°F)707171707069686968696968676767656462595756555455
Heat Index (°F)78859090909089898685797775
Surface Wind (mph)91010101010101010976666666666655
Wind DirSSSSSSSSSSSSWSWSWWWNWNWNNNNNN
Gust20202020
Sky Cover (%)5857575960575457606875788278757168523625141186
Precipitation Potential (%)8121519242932354045444236302521159753000
Relative Humidity (%)767263616157555961657274768487848487817881787068
Rain----SChcSChcSChcChcChcChcChcChcChcChcChcChcChcSChcSChc--------------
Thunder----SChcSChcSChcChcChcChcChcChcChcChcChcChcChcSChcSChc--------------

Date05/26
Hour (CDT)101112131415161718192021222300010203040506070809
Temperature (°F)707276798182838382797673717069696969696970717375
Dewpoint (°F)545555535253545555565757585959606163646566676869
Heat Index (°F)76798081828281797675
Surface Wind (mph)555333335555556677899101111
Wind DirNNNNENEEESESESESESESESESESESESESESESSSS
Gust2021
Sky Cover (%)4553146810111316182735445159666870727169
Precipitation Potential (%)000333333555555383838383838818181
Relative Humidity (%)575548413737373840455257636870737681848787878482
Rain------------------------------ChcChcChcChcChcChcOcnlOcnlOcnl
Thunder------------------------------------SChcSChcSChcChcChcChc

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