Point Forecast: Gurnee IL
 42.37N 87.93W
Last Update: 12:57 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)010203040506070809101112131415161718192021222300
Temperature (°F)686767676768697478818384858686868583818078767675
Dewpoint (°F)636362626364656667676767676768696969696969717171
Heat Index (°F)78838687888989908987858278777675
Surface Wind (mph)233222235677888877655332
Wind DirSSSWSSWSSWSWSWSSWSSWSSWSSWSSSSSESESESESESESESSESSS
Gust
Sky Cover (%)46891214171615141619212427303234373533312723
Precipitation Potential (%)000000000000555121212666666
Relative Humidity (%)848586868686867669635956545556585962657074838688
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)010203040506070809101112131415161718192021222300
Temperature (°F)747373727273737680838586878888888784827978767472
Dewpoint (°F)717171717272737474757575757574747373737372727271
Heat Index (°F)768489939596979897949187837876
Surface Wind (mph)222222235567788887666656
Wind DirSSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSSSSSSSSWSWSWWSWWSW
Gust1313
Sky Cover (%)192021222733414242424242434139374452606570767778
Precipitation Potential (%)888888101010101010383838383838585858585858
Relative Humidity (%)909294959797999284777371686663636569748085899294
Rain------------------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly
Thunder------------------------ChcChcChcChcChcChcLklyLklyLklyLklyLklyLkly

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