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Saint Louis, MO
 
 
 Point Forecast: Greenville IL
 38.91N 89.42W (Elev. 486 ft)
Last Update: 2:56 pm CDT May 25, 2022
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  

Date05/2505/26
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°F)828282797674716868686767666665656666676769707070
Dewpoint (°F)676766666666656566656564656464646464656564646464
Heat Index (°F)8585847976
Surface Wind (mph)17171816151414131111109888999101010111111
Wind DirSSSSSSSSSSSSSSSESESESESSSSSS
Gust2929302524232222212120
Sky Cover (%)737171757380657086858291888883949492899177707070
Precipitation Potential (%)303170876251392515152225242427385458718579858069
Relative Humidity (%)616158647176819093909390979397979393939384818181
RainChcChcLklyOcnlLklyChcChcChcSChcSChcSChcChcSChcSChcChcChcChcLklyLklyOcnlOcnlOcnlOcnlLkly
ThunderChcChcLklyOcnlLklyChcChcChcSChcSChcSChcChcSChcSChcChcChcSChcSChcSChcChcChcChcChcChc

Date05/27
Hour (CDT)151617181920212223000102030405060708091011121314
Temperature (°F)707070696664626160605959585858585960626364646566
Dewpoint (°F)626160605958585858575757575757575858595959595959
Heat Index (°F)
Surface Wind (mph)101010998876666666735789101111
Wind DirSSSSWSWSWSWSWSWSWSWSWSWSWWWWWWWNWNWNWNW
Gust
Sky Cover (%)707070749180767372737578818486878382818079777670
Precipitation Potential (%)707072716060606060606060606060604444444444442424
Relative Humidity (%)767371737881879093909393969696969693908784848178
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyChcChcChcChcChcChcSChcSChc
ThunderChcChcChcChcChcChcChcSChcSChcSChc------SChcSChcSChc------------SChcSChc

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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