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Saint Louis, MO
 
 
 Point Forecast: 4 Miles WSW Pearl IL
 39.45N 90.71W (Elev. 666 ft)
Last Update: 5:57 pm CDT Jul 29, 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  

Date07/2907/30
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)908784818078777776757474727273747578798083838383
Dewpoint (°F)817979797877767675747371706968686767676867676867
Heat Index (°F)10910196908778777776757578798386868686
Surface Wind (mph)777665555366668788888898
Wind DirWNWNWNWNNNNNNENENENENENEEEEEEEEEE
Gust
Sky Cover (%)536783868681777371727676736153454140413638372721
Precipitation Potential (%)2526344238342186445676654433334
Relative Humidity (%)757785949497979797979790939084827669676759596159
RainChcChcChcChcChcChcSChc----------------------------------
ThunderChcChcChcChcChcChcSChc----------------------------------

Date07/31
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)828177747170696968686766656566676868686869717273
Dewpoint (°F)686869696867666665646463636364646565666667676868
Heat Index (°F)858477
Surface Wind (mph)877666655565655555555333
Wind DirEEEEEEEEEEESEEEEEEESESESESESESE
Gust
Sky Cover (%)192627363642537077838889897980838484838280757371
Precipitation Potential (%)49999995353535353538080808080805555555555
Relative Humidity (%)636576849090909090879090939393909090939393878784
Rain--------------ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLkly
Thunder--------------ChcChcChcChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLkly

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
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