Point Forecast: Florissant MO
 38.8N 90.34W (Elev. 499 ft)
Last Update: 10:22 pm CDT May 31, 2024
Tabular Forecast
[hide menu]Get as XML
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  

Date06/0106/02
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)666665656566656668697173737576767575737168676665
Dewpoint (°F)626262626262636465656666666666666565656464636364
Heat Index (°F)7576767575
Surface Wind (mph)99109991099888877766653333
Wind DirSESESESESESESESESESESESESESESSWNNNNNWNWNWNW
Gust2020
Sky Cover (%)969697969794959495949290908884868279818380726762
Precipitation Potential (%)8795878070605359585546484741444137181286531
Relative Humidity (%)878790909087939390878479797471717171767987879097
RainOcnlOcnlOcnlOcnlLklyLklyChcLklyLklyLklyChcChcChcChcChcChcChcSChc------------
ThunderChcChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcSChc------------

Date06/03
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)656564636364667073767981838586868482807775747372
Dewpoint (°F)636363636364656666666565656464646464646565656666
Heat Index (°F)767983858687878583827775
Surface Wind (mph)335532222335566666666666
Wind DirNWNWNWNWNWNNEESESESSSSSSESESESESESESS
Gust
Sky Cover (%)586161626449464441403938353330313334384347495254
Precipitation Potential (%)1100044444499999999999921
Relative Humidity (%)939397100100100978779716258555048485155586771747981
Rain----------------------------------------------SChc
Thunder----------------------------------------------SChc

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
Weather Roundup