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: Partly cloudy throughout the day. This week: Mixed precipitation throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Nov 19 8:00 pm
  • 39 deg F
  • 76%
  • 29.33 Hg
  • 32 deg F
  • 27.0
  • SE 6 mph
  • 101.52 %
  • -518 ft.
  • Nov 19 9:00 pm
  • 38 deg F
  • 78%
  • 29.36 Hg
  • 32 deg F
  • 26.7
  • SE 6 mph
  • 101.83 %
  • -621 ft.
  • Nov 19 10:00 pm
  • 37 deg F
  • 87%
  • 29.36 Hg
  • 34 deg F
  • 28.6
  • SE 5 mph
  • 102.02 %
  • -685 ft.
  • Nov 19 11:00 pm
  • 37 deg F
  • 94%
  • 29.37 Hg
  • 35 deg F
  • 30.9
  • SE 4 mph
  • 101.99 %
  • -677 ft.
  • Nov 20 12:00 am
  • 36 deg F
  • 96%
  • 29.38 Hg
  • 35 deg F
  • 30.3
  • SE 4 mph
  • 102.25 %
  • -764 ft.
  • Nov 20 1:00 am
  • 35 deg F
  • 95%
  • 29.40 Hg
  • 34 deg F
  • 28.8
  • SE 4 mph
  • 102.55 %
  • -866 ft.
  • Nov 20 2:00 am
  • 34 deg F
  • 93%
  • 29.42 Hg
  • 32 deg F
  • 27.1
  • SE 4 mph
  • 102.87 %
  • -973 ft.
  • Nov 20 3:00 am
  • 34 deg F
  • 92%
  • 29.44 Hg
  • 32 deg F
  • 26.8
  • SE 5 mph
  • 102.93 %
  • -992 ft.
  • Nov 20 4:00 am
  • 33 deg F
  • 90%
  • 29.44 Hg
  • 31 deg F
  • 25.1
  • SE 5 mph
  • 103.18 %
  • -1075 ft.
  • Nov 20 5:00 am
  • 33 deg F
  • 89%
  • 29.44 Hg
  • 30 deg F
  • 24.9
  • SE 5 mph
  • 103.18 %
  • -1077 ft.
  • Nov 20 6:00 am
  • 33 deg F
  • 89%
  • 29.46 Hg
  • 30 deg F
  • 24.8
  • SE 6 mph
  • 103.29 %
  • -1111 ft.
  • Nov 20 7:00 am
  • 33 deg F
  • 91%
  • 29.46 Hg
  • 31 deg F
  • 25.4
  • SE 7 mph
  • 103.27 %
  • -1107 ft.
  • Nov 20 8:00 am
  • 35 deg F
  • 93%
  • 29.47 Hg
  • 33 deg F
  • 28.1
  • SE 8 mph
  • 102.81 %
  • -952 ft.
  • Nov 20 9:00 am
  • 38 deg F
  • 92%
  • 29.49 Hg
  • 36 deg F
  • 31.3
  • SE 10 mph
  • 102.18 %
  • -739 ft.
  • Nov 20 10:00 am
  • 41 deg F
  • 92%
  • 29.48 Hg
  • 39 deg F
  • 35.3
  • SE 11 mph
  • 101.45 %
  • -495 ft.
  • Nov 20 11:00 am
  • 45 deg F
  • 86%
  • 29.47 Hg
  • 41 deg F
  • 38.5
  • SE 12 mph
  • 100.53 %
  • -180 ft.
  • Nov 20 12:00 pm
  • 49 deg F
  • 81%
  • 29.45 Hg
  • 43 deg F
  • 42.2
  • SE 13 mph
  • 99.60 %
  • 136 ft.
  • Nov 20 1:00 pm
  • 52 deg F
  • 76%
  • 29.44 Hg
  • 45 deg F
  • 44.3
  • SE 14 mph
  • 98.91 %
  • 374 ft.
  • Nov 20 2:00 pm
  • 54 deg F
  • 70%
  • 29.41 Hg
  • 44 deg F
  • 44.0
  • SE 14 mph
  • 98.45 %
  • 534 ft.
  • Nov 20 3:00 pm
  • 56 deg F
  • 63%
  • 29.39 Hg
  • 43 deg F
  • 42.6
  • SE 15 mph
  • 98.04 %
  • 676 ft.
  • Nov 20 4:00 pm
  • 55 deg F
  • 66%
  • 29.38 Hg
  • 44 deg F
  • 43.0
  • SE 15 mph
  • 98.18 %
  • 627 ft.
  • Nov 20 5:00 pm
  • 52 deg F
  • 71%
  • 29.38 Hg
  • 43 deg F
  • 41.5
  • SE 16 mph
  • 98.77 %
  • 422 ft.
  • Nov 20 6:00 pm
  • 49 deg F
  • 77%
  • 29.37 Hg
  • 42 deg F
  • 40.2
  • SE 16 mph
  • 99.35 %
  • 221 ft.
  • Nov 20 7:00 pm
  • 49 deg F
  • 80%
  • 29.36 Hg
  • 43 deg F
  • 41.8
  • SE 17 mph
  • 99.31 %
  • 237 ft.
  • Nov 20 8:00 pm
  • 49 deg F
  • 81%
  • 29.37 Hg
  • 43 deg F
  • 42.3
  • SE 17 mph
  • 99.32 %
  • 234 ft.
  • Nov 20 9:00 pm
  • 49 deg F
  • 81%
  • 29.37 Hg
  • 43 deg F
  • 42.3
  • SE 17 mph
  • 99.31 %
  • 238 ft.
  • Nov 20 10:00 pm
  • 49 deg F
  • 81%
  • 29.36 Hg
  • 43 deg F
  • 42.3
  • SE 18 mph
  • 99.29 %
  • 245 ft.
  • Nov 20 11:00 pm
  • 50 deg F
  • 82%
  • 29.35 Hg
  • 45 deg F
  • 44.5
  • SE 18 mph
  • 98.99 %
  • 346 ft.
  • Nov 21 12:00 am
  • 50 deg F
  • 83%
  • 29.33 Hg
  • 45 deg F
  • 45.1
  • SE 18 mph
  • 98.93 %
  • 367 ft.
  • Nov 21 1:00 am
  • 50 deg F
  • 83%
  • 29.31 Hg
  • 45 deg F
  • 45.1
  • SE 18 mph
  • 98.86 %
  • 391 ft.
  • Nov 21 2:00 am
  • 50 deg F
  • 82%
  • 29.29 Hg
  • 45 deg F
  • 44.6
  • SE 18 mph
  • 98.80 %
  • 414 ft.
  • Nov 21 3:00 am
  • 51 deg F
  • 82%
  • 29.27 Hg
  • 46 deg F
  • 46.4
  • SE 18 mph
  • 98.49 %
  • 521 ft.
  • Nov 21 4:00 am
  • 51 deg F
  • 83%
  • 29.25 Hg
  • 46 deg F
  • 47.0
  • SE 18 mph
  • 98.41 %
  • 549 ft.
  • Nov 21 5:00 am
  • 50 deg F
  • 86%
  • 29.23 Hg
  • 46 deg F
  • 46.9
  • S 19 mph
  • 98.53 %
  • 505 ft.
  • Nov 21 6:00 am
  • 50 deg F
  • 90%
  • 29.21 Hg
  • 47 deg F
  • 49.2
  • S 20 mph
  • 98.42 %
  • 543 ft.
  • Nov 21 7:00 am
  • 51 deg F
  • 95%
  • 29.19 Hg
  • 50 deg F
  • 54.0
  • SW 20 mph
  • 98.07 %
  • 667 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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