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
  • 10/23 05:00 AM
  • 58 deg F
  • 25%
  • 27.38 Hg
  • 23 deg F
  • 19.4
  • 91.45 %
  • 3028 ft.
  • 10/23 08:00 AM
  • 67 deg F
  • 18%
  • 27.38 Hg
  • 23 deg F
  • 19.2
  • 89.89 %
  • 3603 ft.
  • 10/23 11:00 AM
  • 89 deg F
  • 10%
  • 27.38 Hg
  • 26 deg F
  • 22.0
  • 86.23 %
  • 4984 ft.
  • 10/23 02:00 PM
  • 96 deg F
  • 8%
  • 27.38 Hg
  • 26 deg F
  • 21.9
  • 85.15 %
  • 5402 ft.
  • 10/23 05:00 PM
  • 92 deg F
  • 9%
  • 27.38 Hg
  • 26 deg F
  • 21.8
  • 85.77 %
  • 5163 ft.
  • 10/23 08:00 PM
  • 79 deg F
  • 15%
  • 27.38 Hg
  • 28 deg F
  • 24.0
  • 87.79 %
  • 4389 ft.
  • 10/23 11:00 PM
  • 71 deg F
  • 20%
  • 27.38 Hg
  • 28 deg F
  • 24.5
  • 89.11 %
  • 3895 ft.
  • 10/24 02:00 AM
  • 65 deg F
  • 24%
  • 27.38 Hg
  • 28 deg F
  • 23.9
  • 90.14 %
  • 3512 ft.
  • 10/24 05:00 AM
  • 61 deg F
  • 28%
  • 27.38 Hg
  • 28 deg F
  • 24.2
  • 90.82 %
  • 3258 ft.
  • 10/24 08:00 AM
  • 68 deg F
  • 23%
  • 27.38 Hg
  • 29 deg F
  • 25.4
  • 89.59 %
  • 3714 ft.
  • 10/24 11:00 AM
  • 87 deg F
  • 13%
  • 27.38 Hg
  • 30 deg F
  • 26.9
  • 86.45 %
  • 4900 ft.
  • 10/24 02:00 PM
  • 93 deg F
  • 12%
  • 27.38 Hg
  • 33 deg F
  • 30.0
  • 85.45 %
  • 5284 ft.
  • 10/24 05:00 PM
  • 91 deg F
  • 13%
  • 27.38 Hg
  • 33 deg F
  • 30.6
  • 85.75 %
  • 5169 ft.
  • 10/24 08:00 PM
  • 80 deg F
  • 19%
  • 27.38 Hg
  • 34 deg F
  • 31.4
  • 87.48 %
  • 4507 ft.
  • 10/24 11:00 PM
  • 73 deg F
  • 24%
  • 27.38 Hg
  • 34 deg F
  • 31.5
  • 88.63 %
  • 4074 ft.
  • 10/25 02:00 AM
  • 68 deg F
  • 27%
  • 27.38 Hg
  • 33 deg F
  • 29.8
  • 89.50 %
  • 3747 ft.
  • 10/25 05:00 AM
  • 64 deg F
  • 32%
  • 27.38 Hg
  • 34 deg F
  • 30.8
  • 90.17 %
  • 3501 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.