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Saint Louis, MO
 
 
 Point Forecast: Lambert-St. Louis International Airport MO
 38.76N 90.37W (Elev. 551 ft)
Last Update: 8:25 pm CDT May 13, 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  

Date05/1305/14
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)615856545352515048485054606567696969707070696865
Dewpoint (°F)363636373737373737373838383736363636373738383940
Heat Index (°F)
Surface Wind (mph)655555533556778888999998
Wind DirESESESESESESESSESESESESESSSSSSESESESESESE
Gust
Sky Cover (%)733344249162417172030475860585854546060
Precipitation Potential (%)000000000000000168775566
Relative Humidity (%)394447525456596165656354443532303030303031323440
Rain------------------------------------------------
Thunder------------------------------------------------

Date05/15
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)636159585757565655555658616365676869707069686664
Dewpoint (°F)414242424243434344444546464747484849495051515252
Heat Index (°F)
Surface Wind (mph)88788877888991010999999998
Wind DirSESESESESESSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)616163666669727678818583787576777779828485878886
Precipitation Potential (%)66661616161616162525252525254242424242424747
Relative Humidity (%)444953555759626266666664585652504949474953546165
Rain--------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------------------------------

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