Air Density Online

Forecasted weather information* for
Race USA in Tucson, Arizona

Please note that this section is considered experimental. Barometer values used in this page are the current barometer values only. For more information, please see the FAQ section.

Track elevation: 2677.2 ft.

Get detailed current weather information for Race USA.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 07/24 02:00 AM
  • 76 deg F
  • 74%
  • 27.20 Hg
  • 67 deg F
  • 109.9
  • 86.01 %
  • 5069 ft.
  • 07/24 05:00 AM
  • 73 deg F
  • 84%
  • 27.20 Hg
  • 68 deg F
  • 112.9
  • 86.44 %
  • 4905 ft.
  • 07/24 08:00 AM
  • 79 deg F
  • 67%
  • 27.20 Hg
  • 67 deg F
  • 109.9
  • 85.53 %
  • 5253 ft.
  • 07/24 11:00 AM
  • 87 deg F
  • 51%
  • 27.20 Hg
  • 67 deg F
  • 108.3
  • 84.31 %
  • 5727 ft.
  • 07/24 02:00 PM
  • 91 deg F
  • 44%
  • 27.20 Hg
  • 66 deg F
  • 105.9
  • 83.74 %
  • 5949 ft.
  • 07/24 05:00 PM
  • 88 deg F
  • 47%
  • 27.20 Hg
  • 65 deg F
  • 102.9
  • 84.26 %
  • 5747 ft.
  • 07/24 08:00 PM
  • 82 deg F
  • 57%
  • 27.20 Hg
  • 65 deg F
  • 103.0
  • 85.19 %
  • 5385 ft.
  • 07/24 11:00 PM
  • 79 deg F
  • 65%
  • 27.20 Hg
  • 66 deg F
  • 106.5
  • 85.60 %
  • 5228 ft.
  • 07/25 02:00 AM
  • 77 deg F
  • 69%
  • 27.20 Hg
  • 66 deg F
  • 105.9
  • 85.93 %
  • 5100 ft.
  • 07/25 05:00 AM
  • 74 deg F
  • 77%
  • 27.20 Hg
  • 66 deg F
  • 106.9
  • 86.39 %
  • 4923 ft.
  • 07/25 08:00 AM
  • 81 deg F
  • 58%
  • 27.20 Hg
  • 65 deg F
  • 101.4
  • 85.38 %
  • 5312 ft.
  • 07/25 11:00 AM
  • 91 deg F
  • 39%
  • 27.20 Hg
  • 63 deg F
  • 93.6
  • 83.98 %
  • 5858 ft.
  • 07/25 02:00 PM
  • 96 deg F
  • 33%
  • 27.20 Hg
  • 62 deg F
  • 92.4
  • 83.24 %
  • 6146 ft.
  • 07/25 05:00 PM
  • 94 deg F
  • 34%
  • 27.20 Hg
  • 61 deg F
  • 89.5
  • 83.60 %
  • 6006 ft.
  • 07/25 08:00 PM
  • 87 deg F
  • 41%
  • 27.20 Hg
  • 61 deg F
  • 86.6
  • 84.72 %
  • 5567 ft.
  • 07/25 11:00 PM
  • 83 deg F
  • 48%
  • 27.20 Hg
  • 61 deg F
  • 89.3
  • 85.30 %
  • 5344 ft.
  • 07/26 02:00 AM
  • 79 deg F
  • 54%
  • 27.20 Hg
  • 61 deg F
  • 88.1
  • 85.95 %
  • 5092 ft.
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Get weather information from the National Weather Service here.

This page provides detailed weather information for racers to track weather at Race USA. View full list of tracks. Learn more about how to use this site on our FAQ page.

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.