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
  • 01/17 02:00 AM
  • 41 deg F
  • 50%
  • 27.40 Hg
  • 24 deg F
  • 20.6
  • 94.59 %
  • 1890 ft.
  • 01/17 05:00 AM
  • 40 deg F
  • 52%
  • 27.40 Hg
  • 24 deg F
  • 20.6
  • 94.78 %
  • 1823 ft.
  • 01/17 08:00 AM
  • 41 deg F
  • 50%
  • 27.40 Hg
  • 24 deg F
  • 20.6
  • 94.59 %
  • 1890 ft.
  • 01/17 11:00 AM
  • 58 deg F
  • 28%
  • 27.40 Hg
  • 26 deg F
  • 21.7
  • 91.46 %
  • 3023 ft.
  • 01/17 02:00 PM
  • 67 deg F
  • 21%
  • 27.40 Hg
  • 26 deg F
  • 22.4
  • 89.89 %
  • 3605 ft.
  • 01/17 05:00 PM
  • 66 deg F
  • 22%
  • 27.40 Hg
  • 27 deg F
  • 22.6
  • 90.05 %
  • 3544 ft.
  • 01/17 08:00 PM
  • 53 deg F
  • 35%
  • 27.40 Hg
  • 27 deg F
  • 22.6
  • 92.34 %
  • 2705 ft.
  • 01/17 11:00 PM
  • 45 deg F
  • 47%
  • 27.40 Hg
  • 26 deg F
  • 22.5
  • 93.80 %
  • 2174 ft.
  • 01/18 02:00 AM
  • 41 deg F
  • 55%
  • 27.40 Hg
  • 27 deg F
  • 22.6
  • 94.55 %
  • 1906 ft.
  • 01/18 05:00 AM
  • 40 deg F
  • 57%
  • 27.40 Hg
  • 26 deg F
  • 22.6
  • 94.74 %
  • 1838 ft.
  • 01/18 08:00 AM
  • 40 deg F
  • 57%
  • 27.40 Hg
  • 26 deg F
  • 22.6
  • 94.74 %
  • 1838 ft.
  • 01/18 11:00 AM
  • 61 deg F
  • 26%
  • 27.40 Hg
  • 26 deg F
  • 22.5
  • 90.92 %
  • 3223 ft.
  • 01/18 02:00 PM
  • 71 deg F
  • 20%
  • 27.40 Hg
  • 28 deg F
  • 24.5
  • 89.17 %
  • 3873 ft.
  • 01/18 05:00 PM
  • 70 deg F
  • 20%
  • 27.40 Hg
  • 28 deg F
  • 23.6
  • 89.35 %
  • 3804 ft.
  • 01/18 08:00 PM
  • 58 deg F
  • 30%
  • 27.40 Hg
  • 27 deg F
  • 23.3
  • 91.43 %
  • 3035 ft.
  • 01/18 11:00 PM
  • 49 deg F
  • 41%
  • 27.40 Hg
  • 27 deg F
  • 22.9
  • 93.06 %
  • 2443 ft.
  • 01/19 02:00 AM
  • 45 deg F
  • 47%
  • 27.40 Hg
  • 26 deg F
  • 22.5
  • 93.80 %
  • 2174 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.