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
  • 11/19 03:00 AM
  • 31 deg F
  • 72%
  • 29.39 Hg
  • 24 deg F
  • 18.6
  • 103.58 %
  • -1208 ft.
  • 11/19 06:00 AM
  • 27 deg F
  • 71%
  • 29.39 Hg
  • 20 deg F
  • 15.5
  • 104.50 %
  • -1515 ft.
  • 11/19 09:00 AM
  • 29 deg F
  • 66%
  • 29.39 Hg
  • 20 deg F
  • 15.7
  • 104.07 %
  • -1372 ft.
  • 11/19 12:00 PM
  • 36 deg F
  • 50%
  • 29.39 Hg
  • 20 deg F
  • 15.7
  • 102.60 %
  • -881 ft.
  • 11/19 03:00 PM
  • 39 deg F
  • 44%
  • 29.39 Hg
  • 20 deg F
  • 15.6
  • 101.98 %
  • -674 ft.
  • 11/19 06:00 PM
  • 35 deg F
  • 56%
  • 29.39 Hg
  • 22 deg F
  • 16.9
  • 102.78 %
  • -941 ft.
  • 11/19 09:00 PM
  • 31 deg F
  • 72%
  • 29.39 Hg
  • 24 deg F
  • 18.6
  • 103.58 %
  • -1208 ft.
  • 11/20 12:00 AM
  • 31 deg F
  • 72%
  • 29.39 Hg
  • 24 deg F
  • 18.6
  • 103.58 %
  • -1208 ft.
  • 11/20 03:00 AM
  • 33 deg F
  • 72%
  • 29.39 Hg
  • 26 deg F
  • 20.1
  • 103.12 %
  • -1055 ft.
  • 11/20 06:00 AM
  • 34 deg F
  • 75%
  • 29.39 Hg
  • 27 deg F
  • 21.8
  • 102.87 %
  • -972 ft.
  • 11/20 09:00 AM
  • 42 deg F
  • 62%
  • 29.39 Hg
  • 30 deg F
  • 24.7
  • 101.16 %
  • -396 ft.
  • 11/20 12:00 PM
  • 50 deg F
  • 51%
  • 29.39 Hg
  • 33 deg F
  • 27.6
  • 99.51 %
  • 168 ft.
  • 11/20 03:00 PM
  • 54 deg F
  • 45%
  • 29.39 Hg
  • 33 deg F
  • 28.2
  • 98.72 %
  • 440 ft.
  • 11/20 06:00 PM
  • 46 deg F
  • 58%
  • 29.39 Hg
  • 32 deg F
  • 27.0
  • 100.31 %
  • -106 ft.
  • 11/20 09:00 PM
  • 43 deg F
  • 68%
  • 29.39 Hg
  • 33 deg F
  • 28.2
  • 100.88 %
  • -301 ft.
  • 11/21 12:00 AM
  • 41 deg F
  • 70%
  • 29.39 Hg
  • 32 deg F
  • 26.9
  • 101.32 %
  • -448 ft.
  • 11/21 03:00 AM
  • 39 deg F
  • 76%
  • 29.39 Hg
  • 32 deg F
  • 27.0
  • 101.72 %
  • -585 ft.
Share this forecast: share this page on Facebook share this page on Twitter share this page on LinkedIn share this page on Reddit

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.