Point Forecast: Eureka MO
 38.5N 90.66W (Elev. 597 ft)
Last Update: 3:46 pm CDT Sep 7, 2026
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  
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  

Date09/0709/08
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)878481757371696967666564636362667179838690929294
Dewpoint (°F)585960595959595959585858585758606364656667676767
Heat Index (°F)8684827579858893969698
Surface Wind (mph)332222111100000112222222
Wind DirEEEEEEEEEESEESEESESESSSSSSESESE
Gust
Sky Cover (%)23624547481320202228233630264050414847
Precipitation Potential (%)111100001111111111100000
Relative Humidity (%)374349586266707075757881848187817660555147444441
Rain------------------------------------------------
Thunder------------------------------------------------

Date09/09
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)929188827978777675757573737372768187919495959593
Dewpoint (°F)676868676766666666666666666566687071727373737474
Heat Index (°F)969592857978777675757576859399103105105106103
Surface Wind (mph)332222222233333555555533
Wind DirSESESESESESSSSSSSSSSSSWSWSWSWWWSWSW
Gust
Sky Cover (%)332925614179700273830714192328293132
Precipitation Potential (%)00000000000051419191919191949494949
Relative Humidity (%)444752616767697174747479797681766959545149495154
Rain----------------------------SChcSChcSChcSChcSChcSChcChcChcChcChc
Thunder----------------------------------------SChcSChcSChcChc

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