Point Forecast: Williamsville MO
 36.98N 90.56W
Last Update: 6:16 am CDT May 21, 2026
Tabular Forecast
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Weather ElementsWeather/PrecipitationProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date05/2105/22
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)606161626769717374757575767573696766656464626161
Dewpoint (°F)575758585960616162626261616162626262616161616161
Heat Index (°F)7575757675
Surface Wind (mph)233335555566665533332233
Wind DirNWNNNENENENENENENENENENEENEENENEENEENEENEENEENEENEENEENENE
Gust
Sky Cover (%)505357605357443944494346607070696078849192929292
Precipitation Potential (%)1000000111111333446917223344
Relative Humidity (%)89888787757371666664646260626878848787909097100100
Rain----------------------------------------SChcSChcChcChc
Thunder--------------------------------------------SChcSChc

Date05/23
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)596263646768707172737372727170686665646362616058
Dewpoint (°F)596163646667676870717069686767676665646362616058
Heat Index (°F)
Surface Wind (mph)333335555555532111111000
Wind DirNEENEENEENEEEEESSSWWSWWNNENNNWNWNWNWWNWWNWWNWWNWNW
Gust
Sky Cover (%)949188899087867984797371686651637573727066615756
Precipitation Potential (%)6789798475778389898989898930303030303044444
Relative Humidity (%)10097100100979790909393909087879097100100100100100100100100
RainLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChc----------
ThunderSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc----------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous WeatherRegional Weather Conditions
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