Air Density Online

USA Raceway in Tucson, Arizona
Weather forecast information*

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

Get current weather information for USA Raceway. Track elevation: 2677.2 ft.

Today: Clear throughout the day. This week: Possible light rain on Saturday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Apr 07 10:00 pm
  • 66 deg F
  • 35%
  • 27.20 Hg
  • 38 deg F
  • 36.4
  • S 4 mph
  • 89.12 %
  • 3889 ft.
  • Apr 07 11:00 pm
  • 64 deg F
  • 39%
  • 27.20 Hg
  • 39 deg F
  • 37.8
  • SW 4 mph
  • 89.45 %
  • 3766 ft.
  • Apr 08 12:00 am
  • 62 deg F
  • 43%
  • 27.21 Hg
  • 39 deg F
  • 38.9
  • SE 3 mph
  • 89.79 %
  • 3640 ft.
  • Apr 08 1:00 am
  • 59 deg F
  • 48%
  • 27.22 Hg
  • 39 deg F
  • 39.0
  • SE 3 mph
  • 90.35 %
  • 3435 ft.
  • Apr 08 2:00 am
  • 57 deg F
  • 51%
  • 27.20 Hg
  • 39 deg F
  • 38.6
  • SE 4 mph
  • 90.64 %
  • 3326 ft.
  • Apr 08 3:00 am
  • 55 deg F
  • 56%
  • 27.20 Hg
  • 40 deg F
  • 39.4
  • SE 4 mph
  • 90.98 %
  • 3199 ft.
  • Apr 08 4:00 am
  • 54 deg F
  • 59%
  • 27.19 Hg
  • 40 deg F
  • 40.1
  • SE 5 mph
  • 91.09 %
  • 3162 ft.
  • Apr 08 5:00 am
  • 53 deg F
  • 61%
  • 27.20 Hg
  • 40 deg F
  • 39.9
  • SE 6 mph
  • 91.32 %
  • 3076 ft.
  • Apr 08 6:00 am
  • 54 deg F
  • 60%
  • 27.19 Hg
  • 40 deg F
  • 40.7
  • SE 6 mph
  • 91.10 %
  • 3157 ft.
  • Apr 08 7:00 am
  • 58 deg F
  • 51%
  • 27.21 Hg
  • 40 deg F
  • 40.0
  • SE 6 mph
  • 90.47 %
  • 3388 ft.
  • Apr 08 8:00 am
  • 63 deg F
  • 40%
  • 27.22 Hg
  • 38 deg F
  • 37.4
  • SE 7 mph
  • 89.68 %
  • 3683 ft.
  • Apr 08 9:00 am
  • 67 deg F
  • 32%
  • 27.20 Hg
  • 36 deg F
  • 34.4
  • SE 10 mph
  • 89.00 %
  • 3934 ft.
  • Apr 08 10:00 am
  • 71 deg F
  • 25%
  • 27.19 Hg
  • 33 deg F
  • 30.8
  • SE 13 mph
  • 88.36 %
  • 4175 ft.
  • Apr 08 11:00 am
  • 74 deg F
  • 21%
  • 27.18 Hg
  • 32 deg F
  • 28.7
  • SW 16 mph
  • 87.89 %
  • 4353 ft.
  • Apr 08 12:00 pm
  • 76 deg F
  • 17%
  • 27.15 Hg
  • 28 deg F
  • 24.8
  • SW 18 mph
  • 87.55 %
  • 4484 ft.
  • Apr 08 1:00 pm
  • 78 deg F
  • 14%
  • 27.12 Hg
  • 26 deg F
  • 21.8
  • SW 19 mph
  • 87.18 %
  • 4621 ft.
  • Apr 08 2:00 pm
  • 78 deg F
  • 13%
  • 27.11 Hg
  • 24 deg F
  • 20.3
  • SW 19 mph
  • 87.15 %
  • 4632 ft.
  • Apr 08 3:00 pm
  • 77 deg F
  • 13%
  • 27.10 Hg
  • 23 deg F
  • 19.6
  • SW 20 mph
  • 87.30 %
  • 4575 ft.
  • Apr 08 4:00 pm
  • 76 deg F
  • 14%
  • 27.10 Hg
  • 24 deg F
  • 20.5
  • SW 20 mph
  • 87.46 %
  • 4516 ft.
  • Apr 08 5:00 pm
  • 73 deg F
  • 17%
  • 27.11 Hg
  • 26 deg F
  • 22.5
  • SW 19 mph
  • 87.95 %
  • 4332 ft.
  • Apr 08 6:00 pm
  • 70 deg F
  • 23%
  • 27.14 Hg
  • 31 deg F
  • 27.4
  • SW 17 mph
  • 88.45 %
  • 4142 ft.
  • Apr 08 7:00 pm
  • 66 deg F
  • 33%
  • 27.18 Hg
  • 36 deg F
  • 34.3
  • SW 15 mph
  • 89.11 %
  • 3896 ft.
  • Apr 08 8:00 pm
  • 62 deg F
  • 41%
  • 27.21 Hg
  • 38 deg F
  • 37.1
  • SW 12 mph
  • 89.84 %
  • 3623 ft.
  • Apr 08 9:00 pm
  • 59 deg F
  • 49%
  • 27.25 Hg
  • 40 deg F
  • 39.8
  • SW 10 mph
  • 90.41 %
  • 3411 ft.
  • Apr 08 10:00 pm
  • 57 deg F
  • 56%
  • 27.27 Hg
  • 41 deg F
  • 42.3
  • NW 8 mph
  • 90.78 %
  • 3275 ft.
  • Apr 08 11:00 pm
  • 56 deg F
  • 62%
  • 27.29 Hg
  • 43 deg F
  • 45.2
  • SW 7 mph
  • 90.96 %
  • 3209 ft.
  • Apr 09 12:00 am
  • 54 deg F
  • 64%
  • 27.29 Hg
  • 42 deg F
  • 43.3
  • SW 6 mph
  • 91.36 %
  • 3062 ft.
  • Apr 09 1:00 am
  • 53 deg F
  • 64%
  • 27.29 Hg
  • 41 deg F
  • 41.8
  • SW 6 mph
  • 91.56 %
  • 2987 ft.
  • Apr 09 2:00 am
  • 53 deg F
  • 65%
  • 27.29 Hg
  • 41 deg F
  • 42.4
  • SW 6 mph
  • 91.56 %
  • 2989 ft.
  • Apr 09 3:00 am
  • 51 deg F
  • 67%
  • 27.29 Hg
  • 40 deg F
  • 40.6
  • SW 6 mph
  • 91.97 %
  • 2837 ft.
  • Apr 09 4:00 am
  • 49 deg F
  • 70%
  • 27.30 Hg
  • 40 deg F
  • 39.3
  • SW 5 mph
  • 92.39 %
  • 2686 ft.
  • Apr 09 5:00 am
  • 48 deg F
  • 72%
  • 27.31 Hg
  • 39 deg F
  • 39.0
  • SW 4 mph
  • 92.60 %
  • 2607 ft.
  • Apr 09 6:00 am
  • 48 deg F
  • 73%
  • 27.33 Hg
  • 40 deg F
  • 39.5
  • SW 3 mph
  • 92.65 %
  • 2592 ft.
  • Apr 09 7:00 am
  • 49 deg F
  • 70%
  • 27.34 Hg
  • 40 deg F
  • 39.3
  • SE 3 mph
  • 92.52 %
  • 2636 ft.
  • Apr 09 8:00 am
  • 51 deg F
  • 64%
  • 27.34 Hg
  • 39 deg F
  • 38.7
  • SE 2 mph
  • 92.18 %
  • 2760 ft.
  • Apr 09 9:00 am
  • 54 deg F
  • 53%
  • 27.33 Hg
  • 37 deg F
  • 35.8
  • SE 2 mph
  • 91.66 %
  • 2951 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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