Point Forecast: Lambert-St. Louis International Airport MO
 38.76N 90.37W (Elev. 168 m)
Last Update: 9:22 am CDT Jul 11, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-m)
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date07/1107/12
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°C)323334343434343333323029282727262524242424262728
Dewpoint (°C)222221212120202121212121212122222221212121222122
Heat Index (°C)363737383736363636343231312928262524242424262930
Surface Wind (mph)891010101010101099999988888891010
Wind DirSWSWSWSWSWSWSWSSSSSSSSSWSWSWSWSWSWSWSWW
Gust
Sky Cover (%)444035353936333032343536363741455055535144264444
Precipitation Potential (%)222588999121519232732323235353513131313
Relative Humidity (%)575147464444444749525763656974798282848282796969
Rain--------------------SChcSChcSChcChcChcChcChcChcChcChc--------
Thunder--------------------SChcSChcSChcChcChcChcChcSChcSChcSChc--------

Date07/13
Hour (CDT)111213141516171819202122230001020304050607080910
Temperature (°C)292930303029292828272626252524242423232323242627
Dewpoint (°C)222222222121212121212121212121212121212121212121
Heat Index (°C)3232333333323131302926262525242424242628
Surface Wind (mph)11131313131110109876666655555566
Wind DirWWWWWWWWWWWWWSWSWWWWWWWWWW
Gust
Sky Cover (%)565860606060575350566167676868656158616366646159
Precipitation Potential (%)131348484848484827272727272711111111111117171717
Relative Humidity (%)656361615961636567697476797982848487878784797469
Rain----ChcChcChcChcChcChcChcChcChcChcChcChc------------SChcSChcSChcSChc
Thunder----ChcChcChcChcChcChcChcChcChcSChcSChcSChc------------SChcSChcSChcSChc

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