Point Forecast: 4 Miles SSW South Roxana IL
 38.77N 90.08W (Elev. 427 ft)
Last Update: 5:21 am CDT Jul 10, 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  

Date07/1007/11
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)727275798386878889909090898784807876757473737372
Dewpoint (°F)696970707069696868686767676869686868696868686869
Heat Index (°F)7579879091929394939392918883787675
Surface Wind (mph)222355555567776565566655
Wind DirWSWSWSWSWSWSWSSSSSSSSESESESSSSSSS
Gust
Sky Cover (%)383832222219262930323436353529211618202526242725
Precipitation Potential (%)665546810121416141155555533333
Relative Humidity (%)909084746557555250494747485361677176828284848490
Rain--------------------SChc--------------------------
Thunder--------------------SChc--------------------------

Date07/12
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)737478838789919393939492908885828079787776757575
Dewpoint (°F)687172727272717070707070717171717171727272717171
Heat Index (°F)788894969899999910098969490868379787776757575
Surface Wind (mph)533567888888887766666666
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)272318192425221819212225283135384243454646464652
Precipitation Potential (%)35555556666663333333333332828282828
Relative Humidity (%)849082706157524747474649545763697477828587878787
Rain--------------------------ChcChcChcChcChcChcChcChcChcChcChc
Thunder--------------------------ChcChcChcChcChcChcChcChcChcChcChc

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
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