Point Forecast: Chicago Midway Airport IL
 41.77N 87.74W
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)747272727273747882858788899090909089878583818078
Dewpoint (°F)656463626364666666666565656667676868686869717272
Heat Index (°F)7884878990919293949392908886858378
Surface Wind (mph)555223355677888888877765
Wind DirSESESSESSSSSSSSSSSSSSSSSESSSSS
Gust
Sky Cover (%)7912141719212019192123252933373941444240373125
Precipitation Potential (%)000000000222101010141414888888
Relative Humidity (%)737373737475766658534946454546474850535762717680
Rain------------------------------------------------
Thunder------------------------------------------------

Date07/17
Hour (CDT)010203040506070809101112131415161718192021222300
Temperature (°F)777676757575747780838587899091919089878583817877
Dewpoint (°F)727272727272727273737373737272727272727272727272
Heat Index (°F)7776767575757784889294969899999896939088857977
Surface Wind (mph)533333335567788888776666
Wind DirSSSSSSWSSWSSWSSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust1313141313
Sky Cover (%)192430354046555045404143444138354248555759616670
Precipitation Potential (%)121212121212151515151515393939393939484848484848
Relative Humidity (%)838687888990918679726763595654545558626670747984
Rain------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc
Thunder------------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChcChcChcChcChcChcChc

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