Air Density Online

Jacksonville Speedway in Jacksonville, Illinois
Weather forecast information*

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

Get current weather information for Jacksonville Speedway. Track elevation: 633 ft.

Today: Light rain starting tonight. This week: Mixed precipitation tomorrow through Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Feb 23 5:00 am
  • 31 deg F
  • 74%
  • 29.40 Hg
  • 24 deg F
  • 19.1
  • SW 10 mph
  • 103.62 %
  • -1223 ft.
  • Feb 23 6:00 am
  • 31 deg F
  • 75%
  • 29.41 Hg
  • 25 deg F
  • 19.3
  • SW 9 mph
  • 103.63 %
  • -1227 ft.
  • Feb 23 7:00 am
  • 33 deg F
  • 75%
  • 29.40 Hg
  • 26 deg F
  • 21.0
  • SW 9 mph
  • 103.16 %
  • -1067 ft.
  • Feb 23 8:00 am
  • 36 deg F
  • 73%
  • 29.40 Hg
  • 28 deg F
  • 23.0
  • SW 9 mph
  • 102.46 %
  • -835 ft.
  • Feb 23 9:00 am
  • 40 deg F
  • 72%
  • 29.39 Hg
  • 32 deg F
  • 26.6
  • SW 10 mph
  • 101.55 %
  • -527 ft.
  • Feb 23 10:00 am
  • 44 deg F
  • 70%
  • 29.38 Hg
  • 35 deg F
  • 30.2
  • SW 10 mph
  • 100.60 %
  • -205 ft.
  • Feb 23 11:00 am
  • 48 deg F
  • 69%
  • 29.36 Hg
  • 38 deg F
  • 34.7
  • SW 10 mph
  • 99.65 %
  • 121 ft.
  • Feb 23 12:00 pm
  • 52 deg F
  • 69%
  • 29.33 Hg
  • 42 deg F
  • 40.3
  • SW 10 mph
  • 98.66 %
  • 460 ft.
  • Feb 23 1:00 pm
  • 54 deg F
  • 67%
  • 29.31 Hg
  • 43 deg F
  • 42.2
  • SW 10 mph
  • 98.16 %
  • 635 ft.
  • Feb 23 2:00 pm
  • 56 deg F
  • 65%
  • 29.29 Hg
  • 44 deg F
  • 44.1
  • SW 9 mph
  • 97.68 %
  • 802 ft.
  • Feb 23 3:00 pm
  • 57 deg F
  • 65%
  • 29.29 Hg
  • 45 deg F
  • 45.7
  • SW 9 mph
  • 97.44 %
  • 884 ft.
  • Feb 23 4:00 pm
  • 56 deg F
  • 66%
  • 29.28 Hg
  • 45 deg F
  • 44.8
  • SW 7 mph
  • 97.62 %
  • 824 ft.
  • Feb 23 5:00 pm
  • 54 deg F
  • 71%
  • 29.29 Hg
  • 45 deg F
  • 44.8
  • SW 5 mph
  • 98.03 %
  • 678 ft.
  • Feb 23 6:00 pm
  • 51 deg F
  • 75%
  • 29.31 Hg
  • 43 deg F
  • 42.3
  • SW 5 mph
  • 98.71 %
  • 442 ft.
  • Feb 23 7:00 pm
  • 48 deg F
  • 75%
  • 29.31 Hg
  • 40 deg F
  • 37.8
  • S 4 mph
  • 99.41 %
  • 202 ft.
  • Feb 23 8:00 pm
  • 46 deg F
  • 78%
  • 29.30 Hg
  • 39 deg F
  • 36.4
  • SE 5 mph
  • 99.81 %
  • 64 ft.
  • Feb 23 9:00 pm
  • 45 deg F
  • 78%
  • 29.30 Hg
  • 38 deg F
  • 35.1
  • SE 5 mph
  • 100.03 %
  • -11 ft.
  • Feb 23 10:00 pm
  • 44 deg F
  • 78%
  • 29.29 Hg
  • 38 deg F
  • 33.8
  • SE 6 mph
  • 100.23 %
  • -79 ft.
  • Feb 23 11:00 pm
  • 43 deg F
  • 78%
  • 29.28 Hg
  • 37 deg F
  • 32.5
  • SE 7 mph
  • 100.43 %
  • -147 ft.
  • Feb 24 12:00 am
  • 42 deg F
  • 79%
  • 29.28 Hg
  • 36 deg F
  • 31.7
  • SE 7 mph
  • 100.63 %
  • -215 ft.
  • Feb 24 1:00 am
  • 42 deg F
  • 81%
  • 29.27 Hg
  • 37 deg F
  • 32.5
  • SE 7 mph
  • 100.57 %
  • -195 ft.
  • Feb 24 2:00 am
  • 41 deg F
  • 84%
  • 29.25 Hg
  • 36 deg F
  • 32.4
  • SE 6 mph
  • 100.71 %
  • -244 ft.
  • Feb 24 3:00 am
  • 41 deg F
  • 87%
  • 29.23 Hg
  • 37 deg F
  • 33.6
  • SE 5 mph
  • 100.64 %
  • -218 ft.
  • Feb 24 4:00 am
  • 41 deg F
  • 90%
  • 29.22 Hg
  • 38 deg F
  • 34.8
  • SE 5 mph
  • 100.56 %
  • -192 ft.
  • Feb 24 5:00 am
  • 41 deg F
  • 92%
  • 29.21 Hg
  • 39 deg F
  • 35.6
  • SE 6 mph
  • 100.50 %
  • -172 ft.
  • Feb 24 6:00 am
  • 41 deg F
  • 94%
  • 29.19 Hg
  • 39 deg F
  • 36.4
  • SE 7 mph
  • 100.42 %
  • -145 ft.
  • Feb 24 7:00 am
  • 41 deg F
  • 95%
  • 29.17 Hg
  • 40 deg F
  • 36.8
  • E 8 mph
  • 100.36 %
  • -122 ft.
  • Feb 24 8:00 am
  • 41 deg F
  • 95%
  • 29.16 Hg
  • 40 deg F
  • 36.8
  • E 10 mph
  • 100.30 %
  • -101 ft.
  • Feb 24 9:00 am
  • 41 deg F
  • 95%
  • 29.14 Hg
  • 40 deg F
  • 36.9
  • NE 11 mph
  • 100.23 %
  • -77 ft.
  • Feb 24 10:00 am
  • 41 deg F
  • 95%
  • 29.11 Hg
  • 40 deg F
  • 36.9
  • NE 12 mph
  • 100.14 %
  • -46 ft.
  • Feb 24 11:00 am
  • 42 deg F
  • 94%
  • 29.08 Hg
  • 40 deg F
  • 38.0
  • NE 13 mph
  • 99.81 %
  • 65 ft.
  • Feb 24 12:00 pm
  • 42 deg F
  • 94%
  • 29.05 Hg
  • 40 deg F
  • 38.0
  • NE 13 mph
  • 99.71 %
  • 99 ft.
  • Feb 24 1:00 pm
  • 43 deg F
  • 92%
  • 29.02 Hg
  • 41 deg F
  • 38.7
  • NE 13 mph
  • 99.40 %
  • 206 ft.
  • Feb 24 2:00 pm
  • 44 deg F
  • 90%
  • 28.99 Hg
  • 41 deg F
  • 39.4
  • NE 13 mph
  • 99.08 %
  • 317 ft.
  • Feb 24 3:00 pm
  • 44 deg F
  • 89%
  • 28.97 Hg
  • 41 deg F
  • 39.0
  • NE 12 mph
  • 99.01 %
  • 341 ft.
  • Feb 24 4:00 pm
  • 44 deg F
  • 88%
  • 28.96 Hg
  • 41 deg F
  • 38.6
  • NE 12 mph
  • 98.98 %
  • 351 ft.
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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.


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