Point Forecast: Saint Louis MO
 38.64N 90.23W (Elev. 538 ft)
Last Update: 2:52 pm CDT Jul 13, 2025
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  
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  

Date07/1307/14
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)787677767675747373737272727171727475778082848587
Dewpoint (°F)727271717171717171717170707070707172727372727272
Heat Index (°F)78767776767575778487909194
Surface Wind (mph)333222222111222222223333
Wind DirNNEESEESESSSSEEEEENENENENEEEEEEE
Gust
Sky Cover (%)1009262848280806540283548546174838075696561585651
Precipitation Potential (%)66544129201310677777666666711131414
Relative Humidity (%)828782858587909393939793939797939090857972676561
RainLklyChcChcChcSChc--------------------------------------
ThunderLklyChcChcChcSChc--------------------------------------

Date07/15
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)868585848279787776757473737373747678818386878888
Dewpoint (°F)717171717272727373727272727272727373747474747473
Heat Index (°F)919090898779787776757678869094959796
Surface Wind (mph)256621222222222223355666
Wind DirESESESESSEESESESESESESESESESESSSSSSSS
Gust
Sky Cover (%)484955696972676562555658596468736864595858576062
Precipitation Potential (%)131313121212121212777777121212121212424242
Relative Humidity (%)616363657279828890909397979797939085797468656361
Rain------------------------------------------ChcChcChc
Thunder------------------------------------------ChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
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STL Climate SummaryCOU Climate Summary
UIN Climate SummaryLocal Climatology
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