Air Density Online

Forecasted weather information* for
Illinois State Fairgrounds in Springfield, 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: 584 ft.

Get detailed current weather information for Illinois State Fairgrounds.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 08/16 10:00 AM
  • 81 deg F
  • 77%
  • 29.34 Hg
  • 73 deg F
  • 125.4
  • 91.60 %
  • 2972 ft.
  • 08/16 01:00 PM
  • 85 deg F
  • 69%
  • 29.34 Hg
  • 74 deg F
  • 128.0
  • 90.88 %
  • 3238 ft.
  • 08/16 04:00 PM
  • 86 deg F
  • 67%
  • 29.34 Hg
  • 74 deg F
  • 128.3
  • 90.70 %
  • 3302 ft.
  • 08/16 07:00 PM
  • 82 deg F
  • 77%
  • 29.34 Hg
  • 74 deg F
  • 129.7
  • 91.35 %
  • 3066 ft.
  • 08/16 10:00 PM
  • 78 deg F
  • 85%
  • 29.34 Hg
  • 73 deg F
  • 125.5
  • 92.11 %
  • 2786 ft.
  • 08/17 01:00 AM
  • 75 deg F
  • 94%
  • 29.34 Hg
  • 73 deg F
  • 125.6
  • 92.63 %
  • 2599 ft.
  • 08/17 04:00 AM
  • 75 deg F
  • 94%
  • 29.34 Hg
  • 73 deg F
  • 125.6
  • 92.63 %
  • 2599 ft.
  • 08/17 07:00 AM
  • 73 deg F
  • 94%
  • 29.34 Hg
  • 71 deg F
  • 117.3
  • 93.15 %
  • 2410 ft.
  • 08/17 10:00 AM
  • 78 deg F
  • 84%
  • 29.34 Hg
  • 73 deg F
  • 124.0
  • 92.14 %
  • 2775 ft.
  • 08/17 01:00 PM
  • 84 deg F
  • 69%
  • 29.34 Hg
  • 73 deg F
  • 123.8
  • 91.13 %
  • 3146 ft.
  • 08/17 04:00 PM
  • 85 deg F
  • 63%
  • 29.34 Hg
  • 71 deg F
  • 116.6
  • 91.11 %
  • 3153 ft.
  • 08/17 07:00 PM
  • 81 deg F
  • 70%
  • 29.34 Hg
  • 70 deg F
  • 113.7
  • 91.84 %
  • 2885 ft.
  • 08/17 10:00 PM
  • 74 deg F
  • 82%
  • 29.34 Hg
  • 68 deg F
  • 105.5
  • 93.22 %
  • 2385 ft.
  • 08/18 01:00 AM
  • 70 deg F
  • 87%
  • 29.34 Hg
  • 66 deg F
  • 97.6
  • 94.09 %
  • 2071 ft.
  • 08/18 04:00 AM
  • 67 deg F
  • 90%
  • 29.34 Hg
  • 64 deg F
  • 91.0
  • 94.77 %
  • 1829 ft.
  • 08/18 07:00 AM
  • 65 deg F
  • 93%
  • 29.34 Hg
  • 63 deg F
  • 87.6
  • 95.20 %
  • 1675 ft.
  • 08/18 10:00 AM
  • 76 deg F
  • 68%
  • 29.34 Hg
  • 65 deg F
  • 93.3
  • 93.13 %
  • 2418 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 Illinois State Fairgrounds. 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.