Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Saint Louis, MO
 
 
 Point Forecast: Troy MO
 38.97N 90.99W (Elev. 597 ft)
Last Update: 7:44 pm CDT Sep 20, 2019
Tabular Forecast
[hide menu]  |  Font Size: A A A   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:       Forward 2 Days  

Date09/2009/21
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)757373737272727171707071737376788183848481787675
Dewpoint (°F)717070707170707069696969696969696969696969707070
Heat Index (°F)7576788487888884787675
Surface Wind (mph)77777788889101314141414141414131199
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust2022222323232222
Sky Cover (%)455047505867748685808276837776767575757668615464
Precipitation Potential (%)271213121518333842424444443935352728273538332020
Relative Humidity (%)879090909793939793979793878779746763616167768284
RainChc------SChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc
ThunderChc------SChcSChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChc

Date09/22
Hour (CDT)212223000102030405060708091011121314151617181920
Temperature (°F)747473737372727171707173757677787878777675747371
Dewpoint (°F)717170706968686767666667676869707172727272727271
Heat Index (°F)757677787878777675
Surface Wind (mph)9999991010988888899988891010
Wind DirSSSSSSSSSSSSSWSWSWSWSWSWSWSWSWSWWW
Gust20212222212020212120
Sky Cover (%)758585858587899086827879818284878889909090919186
Precipitation Potential (%)202020202929292929296262626262628181818181816060
Relative Humidity (%)9090909087878787878784817676767679828587909397100
RainSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlLklyLkly
ThunderSChcSChcSChcSChcChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlLklyLkly

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
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

Webmaster
NOAA's National Weather Service
Saint Louis, MO
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities