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Saint Louis, MO
 
 
 Point Forecast: Percy IL
 38.02N 89.61W (Elev. 144 m)
Last Update: 3:29 pm CDT Oct 20, 2020
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Lightning Activity Level
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  

Date10/2010/21
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°C)141615171717171818181818171716151413131416181919
Dewpoint (°C)131414161616161616161616151414141313131313141414
Wind Chill (°C)
Surface Wind (mph)686666767776666656655555
Wind DirSESSSSSSSSSWSWWNWNWNWNNNNNENEEEE
Gust
Sky Cover (%)838382818283878484848687889093949086838078767369
Precipitation Potential (%)403531263340454962745944577139712181388444
Relative Humidity (%)93909693939793909087879087878793961001009384787370
RainChcChcChcChcChcChcChcChcLklyLklyLklyChcLklyLklyChc----SChc------------
ThunderSChcSChcSChcSChcSChcSChcChcChcChcSChcSChcSChc------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/22
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°C)202019181716141414141415151414151719222426272828
Dewpoint (°C)141415151616141414141415151414151718181919191818
Wind Chill (°C)
Surface Wind (mph)55555666666666667891113141414
Wind DirEEEEEEESESESESESESSESSSSSSSSSS
Gust
Sky Cover (%)6666676765605446373027293441513428171111101096
Precipitation Potential (%)566111111111111000000000
Relative Humidity (%)707075819310010010010010010010010010010010010090797164605653
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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