Point Forecast: Waukegan IL
 42.37N 87.88W
Last Update: 4:12 pm CDT Jul 13, 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  

Date07/1307/14
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)787774717068676666656564646872768082838484848483
Dewpoint (°F)606162636262626262626262626364656564646464646465
Heat Index (°F)7877768283848685868584
Surface Wind (mph)753355555555555566667776
Wind DirWWSWWSWWSWSWWSWSWSWWSWWSWWWWWSWWSWWSWWSWSWSSWSSSSESSESSE
Gust
Sky Cover (%)484135353530252020171310876321244567
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)535867757881838588898991928576676056525052515255
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/15
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)818076747271717069696868687074788183848484848383
Dewpoint (°F)666666666665646464646364646566686969696969696969
Heat Index (°F)838276788486878888888786
Surface Wind (mph)655535555553333356778877
Wind DirSSESSESSESSESSESSSSSSSWSSWSSWSSSSSSSESSESSESESESE
Gust
Sky Cover (%)665676667789101112111115202425272828
Precipitation Potential (%)011111122222233333399999
Relative Humidity (%)596371778180818284858687888577716764626161616263
Rain------------------------------------------------
Thunder------------------------------------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
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