Point Forecast: Gurnee IL
 42.37N 87.93W
Last Update: 2:26 am CDT Jul 15, 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  

Date07/1507/16
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)686867666669747881838485858585848382797776757574
Dewpoint (°F)656564636365666767676768686868686869707071717171
Heat Index (°F)78848687888888888886858277767575
Surface Wind (mph)332222356778888776553322
Wind DirSSWSSWSSWSWSWSSWSSWSSWSSWSSSSSESESESESESESESSESSSS
Gust
Sky Cover (%)68911141115103516172611139523454149374739
Precipitation Potential (%)000000000008881010109757775
Relative Humidity (%)928989909086777063595756565656576165738084878890
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)020304050607080910111213141516171819202122230001
Temperature (°F)747372727274778082848687888887868380787573727069
Dewpoint (°F)717171717273747576767675757474747373737272717069
Heat Index (°F)7785899395969797969490857875
Surface Wind (mph)222222355677888876666566
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSSSSWSWSWWSWWSWWSW
Gust1313
Sky Cover (%)332721315146333027333945434240495968758289868380
Precipitation Potential (%)5544488888837373737373760606060606042
Relative Humidity (%)92959696989691868176726966656568727884909699100100
Rain----------------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChc
Thunder----------------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLklyChc

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