Point Forecast: De Kalb IL
 41.92N 88.76W
Last Update: 5:27 am CDT Apr 20, 2025
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
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  

Date04/2004/21
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)434548495052535455535253535251515254555657575654
Dewpoint (°F)404040393838404142444545454546464748515354545351
Wind Chill (°F)3839424344
Surface Wind (mph)91114151616171717182020202020212121212121212122
Wind DirEEEEEEEEEEEEEEEEESEESESESSESSESSSSW
Gust151822242424252526262829292929303030303030292930
Sky Cover (%)586162738286868890899090888888929595938883737080
Precipitation Potential (%)786112229415556524831254047577487928367544444
Relative Humidity (%)898274686359616161717774747783838380869090909090
Rain--------SChcChcChcOcnlOcnlChcChcChcChcChcChcLklyLklyOcnlOcnlOcnlLklyChcChcChc
Thunder------------------------------SChcSChcChcChcChcSChcSChc----
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/22
Hour (CDT)060708091011121314151617181920212223000102030405
Temperature (°F)535150504949505051525454535250484645434241403937
Dewpoint (°F)504847464443434242424141414140403938383736363535
Wind Chill (°F)43434241434345434140393838373534
Surface Wind (mph)22222223242525252525242221171511109765555
Wind DirSSWSWSWSWWSWWSWWSWWWWWWWWWWNWWNWWNWWNWWNWWNWWNWWNWNW
Gust32343636373839393938383432262120171513
Sky Cover (%)848889888885827874716863585344352620151011111114
Precipitation Potential (%)4632323215151599933322222222222
Relative Humidity (%)898989868380777471696161646668747676828282868691
RainChcChcChcChcSChcSChcSChc----------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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