Point Forecast: Willow Springs IL
 41.73N 87.89W
Last Update: 4:16 pm CDT Aug 7, 2026
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  

Date08/0708/08
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)848381797776757574737272727171727476798182838484
Dewpoint (°F)696970707171717170706969696868686767666563626060
Heat Index (°F)888785797776757576798283848484
Surface Wind (mph)887666666677777888887777
Wind DirSSWSWSWSWSSWSSWSWSWWSWWSWWSWWSWWWWWNWNWNWNWNWNWWNWWNWNW
Gust13131313131313
Sky Cover (%)313324254253606254413840363535363740312119121011
Precipitation Potential (%)456810111113151515151152000000000
Relative Humidity (%)616369758286878787899192919290857973665952484545
Rain----------------SChcSChcSChcSChc------------------------
Thunder----------------SChcSChc----------------------------

Date08/09
Hour (CDT)171819202122230001020304050607080910111213141516
Temperature (°F)838280777472706968676665646566697376798183848585
Dewpoint (°F)606161616262626262626161616163656768697070717272
Heat Index (°F)8382817776798487899191
Surface Wind (mph)776533333355566789101111131313
Wind DirNWNWNWNNEESESSESSESSSSSESSSSSSSSSSSSWSSW
Gust14172021222222
Sky Cover (%)109754591316243243545658585858626772737167
Precipitation Potential (%)0000000000612151738383838383846464646
Relative Humidity (%)464954596571767881838587888889878376726967656465
Rain------------------------SChcSChcChcChcChcChcChcChcChcChcChcChc
Thunder------------------------SChcSChcSChcSChcSChcChcChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Graphical Hazardous Weather OutlookHazardous Weather
Regional Weather ConditionsPast Weather Information