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: No precipitation throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 27 3:00 pm
  • 67 deg F
  • 27%
  • 27.26 Hg
  • 32 deg F
  • 29.0
  • NW 14 mph
  • 89.29 %
  • 3827 ft.
  • Jan 27 4:00 pm
  • 66 deg F
  • 26%
  • 27.26 Hg
  • 30 deg F
  • 26.9
  • NW 14 mph
  • 89.51 %
  • 3745 ft.
  • Jan 27 5:00 pm
  • 65 deg F
  • 26%
  • 27.26 Hg
  • 30 deg F
  • 26.0
  • NW 13 mph
  • 89.71 %
  • 3671 ft.
  • Jan 27 6:00 pm
  • 61 deg F
  • 30%
  • 27.28 Hg
  • 30 deg F
  • 26.0
  • NW 9 mph
  • 90.47 %
  • 3389 ft.
  • Jan 27 7:00 pm
  • 57 deg F
  • 38%
  • 27.31 Hg
  • 32 deg F
  • 28.6
  • NW 6 mph
  • 91.21 %
  • 3118 ft.
  • Jan 27 8:00 pm
  • 55 deg F
  • 44%
  • 27.31 Hg
  • 34 deg F
  • 30.8
  • NW 4 mph
  • 91.52 %
  • 3001 ft.
  • Jan 27 9:00 pm
  • 53 deg F
  • 47%
  • 27.33 Hg
  • 33 deg F
  • 30.5
  • NW 3 mph
  • 91.95 %
  • 2846 ft.
  • Jan 27 10:00 pm
  • 51 deg F
  • 50%
  • 27.33 Hg
  • 33 deg F
  • 30.2
  • SW 3 mph
  • 92.33 %
  • 2708 ft.
  • Jan 27 11:00 pm
  • 49 deg F
  • 52%
  • 27.34 Hg
  • 32 deg F
  • 29.1
  • NW 3 mph
  • 92.74 %
  • 2558 ft.
  • Jan 28 12:00 am
  • 47 deg F
  • 54%
  • 27.34 Hg
  • 31 deg F
  • 28.0
  • SW 3 mph
  • 93.13 %
  • 2418 ft.
  • Jan 28 1:00 am
  • 46 deg F
  • 56%
  • 27.35 Hg
  • 31 deg F
  • 28.0
  • SE 4 mph
  • 93.33 %
  • 2344 ft.
  • Jan 28 2:00 am
  • 46 deg F
  • 56%
  • 27.35 Hg
  • 31 deg F
  • 28.0
  • SE 4 mph
  • 93.34 %
  • 2341 ft.
  • Jan 28 3:00 am
  • 45 deg F
  • 57%
  • 27.35 Hg
  • 31 deg F
  • 27.4
  • SE 4 mph
  • 93.55 %
  • 2266 ft.
  • Jan 28 4:00 am
  • 44 deg F
  • 58%
  • 27.35 Hg
  • 30 deg F
  • 26.8
  • SE 4 mph
  • 93.75 %
  • 2192 ft.
  • Jan 28 5:00 am
  • 42 deg F
  • 63%
  • 27.37 Hg
  • 31 deg F
  • 27.0
  • E 5 mph
  • 94.16 %
  • 2046 ft.
  • Jan 28 6:00 am
  • 40 deg F
  • 67%
  • 27.38 Hg
  • 30 deg F
  • 26.5
  • E 5 mph
  • 94.61 %
  • 1884 ft.
  • Jan 28 7:00 am
  • 39 deg F
  • 70%
  • 27.41 Hg
  • 30 deg F
  • 26.6
  • SE 4 mph
  • 94.87 %
  • 1791 ft.
  • Jan 28 8:00 am
  • 40 deg F
  • 67%
  • 27.43 Hg
  • 30 deg F
  • 26.5
  • SE 4 mph
  • 94.76 %
  • 1831 ft.
  • Jan 28 9:00 am
  • 44 deg F
  • 52%
  • 27.42 Hg
  • 28 deg F
  • 24.0
  • SE 4 mph
  • 94.04 %
  • 2087 ft.
  • Jan 28 10:00 am
  • 50 deg F
  • 35%
  • 27.41 Hg
  • 24 deg F
  • 20.2
  • SE 3 mph
  • 92.97 %
  • 2474 ft.
  • Jan 28 11:00 am
  • 56 deg F
  • 24%
  • 27.38 Hg
  • 21 deg F
  • 17.3
  • SE 3 mph
  • 91.86 %
  • 2878 ft.
  • Jan 28 12:00 pm
  • 59 deg F
  • 17%
  • 27.35 Hg
  • 16 deg F
  • 13.7
  • E 3 mph
  • 91.31 %
  • 3080 ft.
  • Jan 28 1:00 pm
  • 62 deg F
  • 13%
  • 27.31 Hg
  • 13 deg F
  • 11.6
  • NW 3 mph
  • 90.69 %
  • 3307 ft.
  • Jan 28 2:00 pm
  • 64 deg F
  • 10%
  • 27.28 Hg
  • 10 deg F
  • 9.6
  • NW 4 mph
  • 90.29 %
  • 3456 ft.
  • Jan 28 3:00 pm
  • 66 deg F
  • 9%
  • 27.26 Hg
  • 10 deg F
  • 9.3
  • NW 5 mph
  • 89.89 %
  • 3604 ft.
  • Jan 28 4:00 pm
  • 66 deg F
  • 9%
  • 27.26 Hg
  • 10 deg F
  • 9.3
  • NW 6 mph
  • 89.87 %
  • 3610 ft.
  • Jan 28 5:00 pm
  • 64 deg F
  • 11%
  • 27.25 Hg
  • 12 deg F
  • 10.6
  • NW 7 mph
  • 90.17 %
  • 3499 ft.
  • Jan 28 6:00 pm
  • 61 deg F
  • 15%
  • 27.26 Hg
  • 15 deg F
  • 13.0
  • NW 6 mph
  • 90.68 %
  • 3313 ft.
  • Jan 28 7:00 pm
  • 56 deg F
  • 23%
  • 27.28 Hg
  • 20 deg F
  • 16.6
  • NW 5 mph
  • 91.54 %
  • 2994 ft.
  • Jan 28 8:00 pm
  • 51 deg F
  • 31%
  • 27.30 Hg
  • 22 deg F
  • 18.7
  • NW 4 mph
  • 92.45 %
  • 2663 ft.
  • Jan 28 9:00 pm
  • 49 deg F
  • 36%
  • 27.31 Hg
  • 24 deg F
  • 20.1
  • NE 4 mph
  • 92.81 %
  • 2532 ft.
  • Jan 28 10:00 pm
  • 48 deg F
  • 37%
  • 27.31 Hg
  • 24 deg F
  • 19.9
  • SE 4 mph
  • 93.00 %
  • 2465 ft.
  • Jan 28 11:00 pm
  • 46 deg F
  • 39%
  • 27.30 Hg
  • 23 deg F
  • 19.5
  • SE 4 mph
  • 93.34 %
  • 2341 ft.
  • Jan 29 12:00 am
  • 44 deg F
  • 41%
  • 27.29 Hg
  • 23 deg F
  • 19.0
  • SE 4 mph
  • 93.68 %
  • 2217 ft.
  • Jan 29 1:00 am
  • 43 deg F
  • 44%
  • 27.27 Hg
  • 23 deg F
  • 19.6
  • SE 5 mph
  • 93.79 %
  • 2178 ft.
  • Jan 29 2:00 am
  • 42 deg F
  • 45%
  • 27.26 Hg
  • 23 deg F
  • 19.3
  • SE 5 mph
  • 93.95 %
  • 2122 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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