Air Density Online

Forecasted weather information* for
Chicagoland Speedway in Joliet, Illinois

Please note that this section is considered experimental. Barometer values used in this page are the current barometer values only. For more information, please see the FAQ section.

Track elevation: 649.6 ft.

Get detailed current weather information for Chicagoland Speedway.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 10/21 01:00 PM
  • 74 deg F
  • 49%
  • 29.38 Hg
  • 54 deg F
  • 62.3
  • 94.28 %
  • 2002 ft.
  • 10/21 04:00 PM
  • 77 deg F
  • 48%
  • 29.38 Hg
  • 56 deg F
  • 67.6
  • 93.65 %
  • 2231 ft.
  • 10/21 07:00 PM
  • 69 deg F
  • 63%
  • 29.38 Hg
  • 56 deg F
  • 67.7
  • 95.06 %
  • 1725 ft.
  • 10/21 10:00 PM
  • 66 deg F
  • 67%
  • 29.38 Hg
  • 55 deg F
  • 64.9
  • 95.66 %
  • 1510 ft.
  • 10/22 01:00 AM
  • 65 deg F
  • 67%
  • 29.38 Hg
  • 54 deg F
  • 62.7
  • 95.89 %
  • 1429 ft.
  • 10/22 04:00 AM
  • 63 deg F
  • 77%
  • 29.38 Hg
  • 56 deg F
  • 67.2
  • 96.16 %
  • 1334 ft.
  • 10/22 07:00 AM
  • 62 deg F
  • 87%
  • 29.38 Hg
  • 58 deg F
  • 73.4
  • 96.21 %
  • 1317 ft.
  • 10/22 10:00 AM
  • 67 deg F
  • 78%
  • 29.38 Hg
  • 60 deg F
  • 78.5
  • 95.19 %
  • 1678 ft.
  • 10/22 01:00 PM
  • 70 deg F
  • 71%
  • 29.38 Hg
  • 60 deg F
  • 79.2
  • 94.63 %
  • 1876 ft.
  • 10/22 04:00 PM
  • 64 deg F
  • 73%
  • 29.38 Hg
  • 55 deg F
  • 66.0
  • 96.00 %
  • 1389 ft.
  • 10/22 07:00 PM
  • 59 deg F
  • 84%
  • 29.38 Hg
  • 54 deg F
  • 63.6
  • 96.98 %
  • 1045 ft.
  • 10/22 10:00 PM
  • 56 deg F
  • 83%
  • 29.38 Hg
  • 51 deg F
  • 56.3
  • 97.71 %
  • 792 ft.
  • 10/23 01:00 AM
  • 53 deg F
  • 86%
  • 29.38 Hg
  • 49 deg F
  • 52.2
  • 98.37 %
  • 561 ft.
  • 10/23 04:00 AM
  • 51 deg F
  • 90%
  • 29.38 Hg
  • 48 deg F
  • 50.7
  • 98.79 %
  • 416 ft.
  • 10/23 07:00 AM
  • 49 deg F
  • 90%
  • 29.38 Hg
  • 46 deg F
  • 47.1
  • 99.26 %
  • 254 ft.
  • 10/23 10:00 AM
  • 56 deg F
  • 75%
  • 29.38 Hg
  • 48 deg F
  • 50.8
  • 97.83 %
  • 749 ft.
  • 10/23 01:00 PM
  • 62 deg F
  • 55%
  • 29.38 Hg
  • 46 deg F
  • 46.1
  • 96.81 %
  • 1107 ft.
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Get weather information from the National Weather Service here.

This page provides detailed weather information for racers to track weather at Chicagoland Speedway. View full list of tracks. Learn more about how to use this site on our FAQ page.

Please note that basic weather data used here is obtained from third party weather providers. As a result, the weather information provided cannot be guaranteed by airdensityonline.com. Airdensityonline.com is not a representative of any third party weather providers.