Point Forecast: Ballwin MO
 38.61N 90.54W (Elev. 597 ft)
Last Update: 10:37 am CDT Jun 21, 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  

Date06/2106/22
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)939393929190878480787775757473727274798386889092
Dewpoint (°F)646464646464656868686767676767676667686867676767
Heat Index (°F)95959594939189878378777575798689919396
Surface Wind (mph)777776535333335666789101011
Wind DirSWSWSWSWSWSWSSSSSSSSSSSSSWSWSWSWSWSW
Gust
Sky Cover (%)382821251920122929302936362830293126201820303432
Precipitation Potential (%)100000000000000000000000
Relative Humidity (%)383838404142485967717176767981848179696153504744
Rain------------------------------------------------
Thunder------------------------------------------------

Date06/23
Hour (CDT)141516171819202122230001020304050607080910111213
Temperature (°F)939495959493908684838281797776757475778083868890
Dewpoint (°F)666666666667676767676868696970707171727374747474
Heat Index (°F)9697989897979389878685847977767575778490949799
Surface Wind (mph)11101010108766666666666666666
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWWWWWWWW
Gust
Sky Cover (%)313030292929343843505764666971686663554638332722
Precipitation Potential (%)0000017171717171759595959595924242424242420
Relative Humidity (%)414039394043475357596365727682849087857974686360
Rain----------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklySChcSChcSChcSChcSChcSChcSChc
Thunder----------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcSChcSChcSChcSChcSChcSChcSChc

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