Air Density Online

Illinois State Fairgrounds in Springfield, Illinois
Weather forecast information*

Note: This section is considered experimental*. All weather data comes from Darksky.net.

Get current weather information for Illinois State Fairgrounds. Track elevation: 584 ft.

Today: Mostly cloudy throughout the day. This week: No precipitation throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 25 3:00 am
  • 32 deg F
  • 91%
  • 29.33 Hg
  • 30 deg F
  • 24.5
  • W 12 mph
  • 103.02 %
  • -1021 ft.
  • Jan 25 4:00 am
  • 32 deg F
  • 91%
  • 29.34 Hg
  • 30 deg F
  • 24.5
  • W 12 mph
  • 103.06 %
  • -1035 ft.
  • Jan 25 5:00 am
  • 31 deg F
  • 90%
  • 29.35 Hg
  • 29 deg F
  • 23.2
  • W 13 mph
  • 103.35 %
  • -1132 ft.
  • Jan 25 6:00 am
  • 31 deg F
  • 91%
  • 29.37 Hg
  • 29 deg F
  • 23.5
  • W 13 mph
  • 103.41 %
  • -1154 ft.
  • Jan 25 7:00 am
  • 31 deg F
  • 91%
  • 29.38 Hg
  • 29 deg F
  • 23.5
  • NW 13 mph
  • 103.45 %
  • -1167 ft.
  • Jan 25 8:00 am
  • 30 deg F
  • 91%
  • 29.40 Hg
  • 28 deg F
  • 22.5
  • SW 14 mph
  • 103.73 %
  • -1259 ft.
  • Jan 25 9:00 am
  • 30 deg F
  • 92%
  • 29.40 Hg
  • 28 deg F
  • 22.8
  • W 14 mph
  • 103.75 %
  • -1267 ft.
  • Jan 25 10:00 am
  • 30 deg F
  • 93%
  • 29.41 Hg
  • 29 deg F
  • 23.0
  • SW 14 mph
  • 103.78 %
  • -1276 ft.
  • Jan 25 11:00 am
  • 30 deg F
  • 94%
  • 29.41 Hg
  • 29 deg F
  • 23.3
  • NW 14 mph
  • 103.76 %
  • -1270 ft.
  • Jan 25 12:00 pm
  • 30 deg F
  • 94%
  • 29.41 Hg
  • 29 deg F
  • 23.3
  • W 14 mph
  • 103.75 %
  • -1267 ft.
  • Jan 25 1:00 pm
  • 30 deg F
  • 93%
  • 29.40 Hg
  • 29 deg F
  • 23.0
  • W 14 mph
  • 103.74 %
  • -1262 ft.
  • Jan 25 2:00 pm
  • 30 deg F
  • 92%
  • 29.40 Hg
  • 28 deg F
  • 22.8
  • W 14 mph
  • 103.74 %
  • -1264 ft.
  • Jan 25 3:00 pm
  • 31 deg F
  • 92%
  • 29.40 Hg
  • 29 deg F
  • 23.7
  • W 14 mph
  • 103.52 %
  • -1189 ft.
  • Jan 25 4:00 pm
  • 31 deg F
  • 92%
  • 29.41 Hg
  • 29 deg F
  • 23.7
  • SW 13 mph
  • 103.53 %
  • -1193 ft.
  • Jan 25 5:00 pm
  • 30 deg F
  • 90%
  • 29.41 Hg
  • 28 deg F
  • 22.3
  • W 13 mph
  • 103.80 %
  • -1281 ft.
  • Jan 25 6:00 pm
  • 30 deg F
  • 90%
  • 29.42 Hg
  • 28 deg F
  • 22.3
  • W 12 mph
  • 103.83 %
  • -1292 ft.
  • Jan 25 7:00 pm
  • 30 deg F
  • 89%
  • 29.43 Hg
  • 28 deg F
  • 22.0
  • SW 11 mph
  • 103.87 %
  • -1307 ft.
  • Jan 25 8:00 pm
  • 29 deg F
  • 90%
  • 29.45 Hg
  • 27 deg F
  • 21.3
  • NW 11 mph
  • 104.15 %
  • -1400 ft.
  • Jan 25 9:00 pm
  • 29 deg F
  • 90%
  • 29.46 Hg
  • 27 deg F
  • 21.3
  • W 10 mph
  • 104.18 %
  • -1410 ft.
  • Jan 25 10:00 pm
  • 29 deg F
  • 90%
  • 29.46 Hg
  • 27 deg F
  • 21.3
  • SW 10 mph
  • 104.19 %
  • -1414 ft.
  • Jan 25 11:00 pm
  • 28 deg F
  • 90%
  • 29.45 Hg
  • 26 deg F
  • 20.5
  • NW 9 mph
  • 104.41 %
  • -1485 ft.
  • Jan 26 12:00 am
  • 28 deg F
  • 90%
  • 29.45 Hg
  • 26 deg F
  • 20.5
  • W 9 mph
  • 104.40 %
  • -1481 ft.
  • Jan 26 1:00 am
  • 27 deg F
  • 89%
  • 29.45 Hg
  • 25 deg F
  • 19.4
  • NW 9 mph
  • 104.64 %
  • -1560 ft.
  • Jan 26 2:00 am
  • 27 deg F
  • 89%
  • 29.45 Hg
  • 25 deg F
  • 19.4
  • SW 9 mph
  • 104.65 %
  • -1564 ft.
  • Jan 26 3:00 am
  • 26 deg F
  • 89%
  • 29.45 Hg
  • 24 deg F
  • 18.6
  • W 9 mph
  • 104.87 %
  • -1638 ft.
  • Jan 26 4:00 am
  • 25 deg F
  • 90%
  • 29.45 Hg
  • 23 deg F
  • 18.1
  • SW 8 mph
  • 105.09 %
  • -1710 ft.
  • Jan 26 5:00 am
  • 25 deg F
  • 91%
  • 29.44 Hg
  • 24 deg F
  • 18.3
  • W 6 mph
  • 105.06 %
  • -1698 ft.
  • Jan 26 6:00 am
  • 24 deg F
  • 91%
  • 29.43 Hg
  • 23 deg F
  • 17.5
  • NW 5 mph
  • 105.27 %
  • -1769 ft.
  • Jan 26 7:00 am
  • 24 deg F
  • 92%
  • 29.44 Hg
  • 23 deg F
  • 17.7
  • N 5 mph
  • 105.28 %
  • -1771 ft.
  • Jan 26 8:00 am
  • 24 deg F
  • 92%
  • 29.44 Hg
  • 23 deg F
  • 17.7
  • SE 5 mph
  • 105.29 %
  • -1774 ft.
  • Jan 26 9:00 am
  • 25 deg F
  • 91%
  • 29.44 Hg
  • 24 deg F
  • 18.3
  • SW 5 mph
  • 105.06 %
  • -1698 ft.
  • Jan 26 10:00 am
  • 27 deg F
  • 91%
  • 29.44 Hg
  • 25 deg F
  • 19.9
  • SW 5 mph
  • 104.58 %
  • -1540 ft.
  • Jan 26 11:00 am
  • 29 deg F
  • 90%
  • 29.42 Hg
  • 27 deg F
  • 21.4
  • SW 6 mph
  • 104.05 %
  • -1366 ft.
  • Jan 26 12:00 pm
  • 30 deg F
  • 89%
  • 29.41 Hg
  • 28 deg F
  • 22.0
  • SW 6 mph
  • 103.78 %
  • -1277 ft.
  • Jan 26 1:00 pm
  • 32 deg F
  • 87%
  • 29.39 Hg
  • 29 deg F
  • 23.4
  • SW 6 mph
  • 103.28 %
  • -1108 ft.
  • Jan 26 2:00 pm
  • 33 deg F
  • 86%
  • 29.38 Hg
  • 29 deg F
  • 24.1
  • NW 6 mph
  • 103.00 %
  • -1016 ft.
Share this forecast: share this page on Facebook share this page on Twitter share this page on LinkedIn share this page on Reddit

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.


Supporters

© 2020