Point Forecast: Chicago Midway Airport IL
 41.77N 87.74W
Last Update: 4:11 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)040506070809101112131415161718192021222300010203
Temperature (°F)706969717580838688899090909089888482818079777676
Dewpoint (°F)646565666767666665656566666667686970707172727272
Heat Index (°F)7582858890919292939392928886858482777676
Surface Wind (mph)223355677888888877765533
Wind DirSSSSSSSSSSSSSSSSSESSSSSSSS
Gust
Sky Cover (%)144443031830323437341928313036312737333345
Precipitation Potential (%)0000000011111111414141288888777
Relative Humidity (%)828787847666565148464544454648516066707378858889
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)040506070809101112131415161718192021222300010203
Temperature (°F)757474767881838688899091919088858381787776747373
Dewpoint (°F)727272727374747473737272727272727272727272727271
Heat Index (°F)75767885909496969899989794918885797776
Surface Wind (mph)333335567788888776666777
Wind DirSSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWWSWWSW
Gust1313141313
Sky Cover (%)393637493131334544424038364146515967757575757882
Precipitation Potential (%)666101010101010242424242424555555555555535353
Relative Humidity (%)899192898579726662605754535559656974808589929496
Rain------------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChc
Thunder------------------SChcSChcSChcSChcSChcSChcLklyLklyLklyLklyLklyLklyChcChcChc

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