Point Forecast: Saint Charles IL
 41.9N 88.32W
Last Update: 2:41 am CDT Jul 14, 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  
20ft 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  

Date07/1407/15
Hour (CDT)030405060708091011121314151617181920212223000102
Temperature (°F)636262626570757881838486878786868380767472716968
Dewpoint (°F)616060606264646464636363636262636464646464646463
Heat Index (°F)75788284858787878787848277
Surface Wind (mph)100001223355666553200000
Wind DirWWNWWWWWWWWSWWSWSWSWSWSWWSWWSWWSWWNWNNEENEEESESE
Gust
Sky Cover (%)8111215179414555543355354557
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)929394948981716256514846454445475257657175798384
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/16
Hour (CDT)030405060708091011121314151617181920212223000102
Temperature (°F)686767677074798284868889909089888683807775747372
Dewpoint (°F)636362626467687070707070717171717171717170707070
Heat Index (°F)798689919395969696949288847775
Surface Wind (mph)122223567778777766533333
Wind DirSSESSSSSSSSSSSSSSSSSSSSSSS
Gust13131313
Sky Cover (%)1117151824135612172222232325262828272725242224
Precipitation Potential (%)00002222221010101010107777771010
Relative Humidity (%)858685848278706562595654535355576167738085899294
Rain------------------------------------------------
Thunder------------------------------------------------

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