Point Forecast: Chicago O'Hare International Airport IL
 41.98N 87.9W
Last Update: 9:12 am 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)091011121314151617181920212223000102030405060708
Temperature (°F)747678808282838382818078767473727069686766677074
Heat Index (°F)777981828283838282817876
Surface Wind (mph)336788888765333333333222
Wind DirWNWWWWWWWWWWWNWWNWWSSWSSSWSWWWSWWSWWSWWSWWSWSW
Gust

Date07/15
Hour (CDT)091011121314151617181920212223000102030405060708
Temperature (°F)788183858688898989888683807775747372717070707275
Heat Index (°F)78838486878889908988878482777575
Surface Wind (mph)355666666665322222222233
Wind DirWSWWSWWSWSWSWSWSSWSSWSSEESEESEESEESESESESSESSESSSSSS
Gust

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