Air Density Online

Accelaquarter Raceway in North Harrisburg, Illinois
Weather forecast information*

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

Get current weather information for Accelaquarter Raceway. Track elevation: 364 ft.

Today: Clear throughout the day. This week: Rain on Wednesday through Saturday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • May 16 8:00 am
  • 60 deg F
  • 86%
  • 29.60 Hg
  • 56 deg F
  • 67.0
  • NW 7 mph
  • 97.44 %
  • 885 ft.
  • May 16 9:00 am
  • 66 deg F
  • 72%
  • 29.60 Hg
  • 57 deg F
  • 69.3
  • NW 6 mph
  • 96.27 %
  • 1296 ft.
  • May 16 10:00 am
  • 70 deg F
  • 60%
  • 29.61 Hg
  • 55 deg F
  • 66.2
  • NW 7 mph
  • 95.65 %
  • 1516 ft.
  • May 16 11:00 am
  • 74 deg F
  • 50%
  • 29.61 Hg
  • 54 deg F
  • 63.1
  • NW 8 mph
  • 94.99 %
  • 1750 ft.
  • May 16 12:00 pm
  • 76 deg F
  • 44%
  • 29.60 Hg
  • 53 deg F
  • 59.4
  • NW 9 mph
  • 94.69 %
  • 1858 ft.
  • May 16 1:00 pm
  • 78 deg F
  • 38%
  • 29.58 Hg
  • 50 deg F
  • 54.8
  • NW 10 mph
  • 94.38 %
  • 1968 ft.
  • May 16 2:00 pm
  • 80 deg F
  • 34%
  • 29.57 Hg
  • 49 deg F
  • 52.3
  • NW 11 mph
  • 94.04 %
  • 2088 ft.
  • May 16 3:00 pm
  • 80 deg F
  • 32%
  • 29.56 Hg
  • 47 deg F
  • 49.2
  • NW 11 mph
  • 94.07 %
  • 2078 ft.
  • May 16 4:00 pm
  • 80 deg F
  • 33%
  • 29.56 Hg
  • 48 deg F
  • 50.8
  • NW 10 mph
  • 94.04 %
  • 2090 ft.
  • May 16 5:00 pm
  • 79 deg F
  • 34%
  • 29.55 Hg
  • 48 deg F
  • 50.6
  • NW 9 mph
  • 94.19 %
  • 2036 ft.
  • May 16 6:00 pm
  • 78 deg F
  • 40%
  • 29.55 Hg
  • 52 deg F
  • 57.8
  • NW 8 mph
  • 94.19 %
  • 2035 ft.
  • May 16 7:00 pm
  • 76 deg F
  • 47%
  • 29.55 Hg
  • 54 deg F
  • 63.6
  • NW 6 mph
  • 94.43 %
  • 1950 ft.
  • May 16 8:00 pm
  • 72 deg F
  • 52%
  • 29.56 Hg
  • 53 deg F
  • 61.5
  • NW 5 mph
  • 95.23 %
  • 1664 ft.
  • May 16 9:00 pm
  • 68 deg F
  • 64%
  • 29.58 Hg
  • 55 deg F
  • 66.0
  • SW 4 mph
  • 95.92 %
  • 1419 ft.
  • May 16 10:00 pm
  • 65 deg F
  • 68%
  • 29.59 Hg
  • 54 deg F
  • 63.2
  • NW 4 mph
  • 96.57 %
  • 1190 ft.
  • May 16 11:00 pm
  • 63 deg F
  • 73%
  • 29.59 Hg
  • 54 deg F
  • 63.2
  • NW 3 mph
  • 96.94 %
  • 1061 ft.
  • May 17 12:00 am
  • 62 deg F
  • 76%
  • 29.59 Hg
  • 54 deg F
  • 63.5
  • SW 4 mph
  • 97.11 %
  • 1002 ft.
  • May 17 1:00 am
  • 60 deg F
  • 79%
  • 29.59 Hg
  • 53 deg F
  • 61.5
  • W 4 mph
  • 97.52 %
  • 856 ft.
  • May 17 2:00 am
  • 59 deg F
  • 81%
  • 29.59 Hg
  • 53 deg F
  • 60.8
  • NW 4 mph
  • 97.74 %
  • 781 ft.
  • May 17 3:00 am
  • 57 deg F
  • 84%
  • 29.60 Hg
  • 52 deg F
  • 58.7
  • SW 4 mph
  • 98.19 %
  • 623 ft.
  • May 17 4:00 am
  • 56 deg F
  • 87%
  • 29.62 Hg
  • 52 deg F
  • 58.6
  • SW 4 mph
  • 98.42 %
  • 543 ft.
  • May 17 5:00 am
  • 56 deg F
  • 89%
  • 29.63 Hg
  • 53 deg F
  • 59.9
  • SW 4 mph
  • 98.43 %
  • 540 ft.
  • May 17 6:00 am
  • 57 deg F
  • 90%
  • 29.64 Hg
  • 54 deg F
  • 62.8
  • SW 4 mph
  • 98.23 %
  • 612 ft.
  • May 17 7:00 am
  • 60 deg F
  • 89%
  • 29.65 Hg
  • 57 deg F
  • 69.3
  • SW 4 mph
  • 97.56 %
  • 845 ft.
  • May 17 8:00 am
  • 65 deg F
  • 77%
  • 29.66 Hg
  • 58 deg F
  • 71.5
  • SW 5 mph
  • 96.60 %
  • 1181 ft.
  • May 17 9:00 am
  • 71 deg F
  • 66%
  • 29.66 Hg
  • 59 deg F
  • 75.4
  • SW 5 mph
  • 95.43 %
  • 1593 ft.
  • May 17 10:00 am
  • 76 deg F
  • 59%
  • 29.66 Hg
  • 61 deg F
  • 79.8
  • SW 5 mph
  • 94.45 %
  • 1941 ft.
  • May 17 11:00 am
  • 78 deg F
  • 55%
  • 29.66 Hg
  • 61 deg F
  • 79.5
  • SW 6 mph
  • 94.11 %
  • 2064 ft.
  • May 17 12:00 pm
  • 79 deg F
  • 52%
  • 29.66 Hg
  • 60 deg F
  • 77.6
  • SW 6 mph
  • 93.95 %
  • 2119 ft.
  • May 17 1:00 pm
  • 81 deg F
  • 47%
  • 29.65 Hg
  • 59 deg F
  • 74.9
  • SW 7 mph
  • 93.65 %
  • 2230 ft.
  • May 17 2:00 pm
  • 82 deg F
  • 45%
  • 29.63 Hg
  • 59 deg F
  • 74.1
  • SW 8 mph
  • 93.43 %
  • 2310 ft.
  • May 17 3:00 pm
  • 83 deg F
  • 45%
  • 29.61 Hg
  • 60 deg F
  • 76.6
  • SW 8 mph
  • 93.14 %
  • 2414 ft.
  • May 17 4:00 pm
  • 83 deg F
  • 46%
  • 29.59 Hg
  • 60 deg F
  • 78.4
  • SW 8 mph
  • 93.04 %
  • 2448 ft.
  • May 17 5:00 pm
  • 82 deg F
  • 51%
  • 29.58 Hg
  • 62 deg F
  • 84.3
  • SW 7 mph
  • 93.05 %
  • 2447 ft.
  • May 17 6:00 pm
  • 80 deg F
  • 55%
  • 29.58 Hg
  • 62 deg F
  • 85.2
  • S 7 mph
  • 93.36 %
  • 2333 ft.
  • May 17 7:00 pm
  • 78 deg F
  • 61%
  • 29.57 Hg
  • 64 deg F
  • 88.6
  • SE 6 mph
  • 93.63 %
  • 2236 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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