Point Forecast: Chicago Midway Airport IL
 41.79N 87.74W
Last Update: 6:27 pm CDT Jul 7, 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  

Date07/0707/08
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)817877757473727170696969697073778082838584868584
Dewpoint (°F)585859606161616162626262616160595960606162636466
Heat Index (°F)81787775778182838685868686
Surface Wind (mph)887653332223567899988899
Wind DirENEENEENEENEENEENEEEESSESSSSSWSSWSSWSSWSSWSSWSSWSSWSSS
Gust1315141413131414
Sky Cover (%)222429344038353434343531282430374348545965707572
Precipitation Potential (%)00001111222224442121212020202828
Relative Humidity (%)465154606466687275797978767163555047464548475054
Rain--------------------------------SChcSChcSChcSChcSChcSChcChcChc
Thunder--------------------------------SChcSChcSChcSChcSChcSChcChcChc

Date07/09
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)848280797877767574737271717274788183858585848382
Dewpoint (°F)676868686869696969696868696969696968686767676766
Heat Index (°F)8685838278777675788486888888878684
Surface Wind (mph)8766655555555555678999910
Wind DirSSEESEESESESSESSSWSWSWSSSSWWSWWWNWNWNNWNNWNNNNENNENE
Gust141515
Sky Cover (%)696673706467697065605552494644413941434547505245
Precipitation Potential (%)283636363636364343434343432929292929292525252525
Relative Humidity (%)566366697176798284868891939084756760575555565860
RainChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc
ThunderChcChcChcChcChcChcChcChcChcChcChcChcChcSChcSChcSChcChcChcChcChcChcChcChcChc

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