Point Forecast: De Kalb IL
 41.92N 88.76W
Last Update: 6:26 pm CDT Mar 18, 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  

Date03/1803/19
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)605856565656555554535352525354545557596162625955
Dewpoint (°F)424445464647474747474747484849505152525251504846
Wind Chill (°F)
Surface Wind (mph)78991111111313131313131415161821222221212120
Wind DirSSEESESSESSESSSSSSSSESSESSESSESSESSESSSSSSSSWSW
Gust131518222425242423212020212428303133333434343332
Sky Cover (%)726965616774808181817670647279878482798080807775
Precipitation Potential (%)210000004879232629445943263748607277
Relative Humidity (%)516066696972747477808083868383868683787267656772
Rain------------------------SChcChcChcChcLklyChcChcChcChcLklyLklyOcnl
Thunder------------------------------SChcSChcSChcSChcSChcSChcChcChcChc
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date03/20
Hour (CDT)192021222300010203040506070809101112131415161718
Temperature (°F)514642403736343332313029282829313336384041414038
Dewpoint (°F)434037343332313028272524232424242425252525252525
Wind Chill (°F)3933312725222119171615141416182125283132333231
Surface Wind (mph)171820202021222325252525222221212020181817161411
Wind DirWWWWNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNNWNWNWNWNWNWNWWNW
Gust313131323638414143434139343130302929282625242118
Sky Cover (%)727987949494939188857666564534231814976443
Precipitation Potential (%)545251585858727272353535888888111111
Relative Humidity (%)747982798585898985858181818581756964595553535559
RainChcChcChcLklyLklyLkly------------------------------------
ThunderSChcSChcSChcSChcSChcSChc------------------------------------
Snow--------LklyLklyLklyLklyLklyChcChcChc------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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