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Chicago, IL
 
 
 Point Forecast: Chicago/Romeoville, Lewis University Airport IL
 41.61N 88.1W
Last Update: 3:18 pm CDT Oct 18, 2017
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  
Haines Index
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:       Forward 2 Days  

Date10/1810/19
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)716864615958575655545352514948485155596265676970
Dewpoint (°F)434444454546464646464646464645454647474541393839
Wind Chill (°F)474646
Surface Wind (mph)1816141110101099877665553332222
Wind DirSSWSSWSSWSSWSSWSSWSSWSSWSSWSSWSWSWSWSWWSWWSWWWNWNWNNWNNWNNWW
Gust26242116
Sky Cover (%)1471086444455691214118544322
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)364248566064676972747780838989898374645441363232
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/20
Hour (CDT)161718192021222300010203040506070809101112131415
Temperature (°F)706865625957565554545453525150515459646871737576
Dewpoint (°F)404143454544444444444445454546474850515252525151
Wind Chill (°F)48
Surface Wind (mph)222223333335555566788999
Wind DirWSWSWSSESESESESESESESSESSESSESSESSESSESSSSSSSSS
Gust
Sky Cover (%)1122211223333456544712151412
Precipitation Potential (%)000000000111111111111222
Relative Humidity (%)333745546062646669696974778086868072635751484342
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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