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Saint Louis, MO
 
 
 Point Forecast: 2 Miles NNW Keyesport IL
 38.77N 89.29W (Elev. 463 ft)
Last Update: 2:40 pm CDT Sep 27, 2021
Tabular Forecast
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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  

Date09/2709/28
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)878480767474727169686666646363677278828587888989
Dewpoint (°F)616262636363636262616160606060616363636363626261
Heat Index (°F)8785817678838688888989
Surface Wind (mph)131099910998777765677766555
Wind DirSWSSSSSSSWSWSWSWSWSWSWSWSWSWWWWWSWSWSW
Gust21202020
Sky Cover (%)444322111111123110110124
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)424854646969737378788481879090817360534845424139
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/29
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)878581777372706968676665646364697377818486878887
Dewpoint (°F)616363646564646464646363636263656667676766656564
Heat Index (°F)8786827777838788899088
Surface Wind (mph)553333333333321112356666
Wind DirSSSSSSSSSSSSSSSESESSSSSSSS
Gust
Sky Cover (%)33423212221247776671011152530
Precipitation Potential (%)000000000000000000003333
Relative Humidity (%)424854647676818487909093979797877971635751484746
Rain------------------------------------------------
Thunder------------------------------------------------

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

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