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
  • 09/19 05:00 AM
  • 71 deg F
  • 53%
  • 27.19 Hg
  • 53 deg F
  • 65.9
  • 87.66 %
  • 4441 ft.
  • 09/19 08:00 AM
  • 79 deg F
  • 41%
  • 27.19 Hg
  • 53 deg F
  • 66.6
  • 86.34 %
  • 4942 ft.
  • 09/19 11:00 AM
  • 91 deg F
  • 25%
  • 27.19 Hg
  • 50 deg F
  • 59.6
  • 84.60 %
  • 5617 ft.
  • 09/19 02:00 PM
  • 96 deg F
  • 21%
  • 27.19 Hg
  • 50 deg F
  • 58.4
  • 83.86 %
  • 5905 ft.
  • 09/19 05:00 PM
  • 94 deg F
  • 21%
  • 27.19 Hg
  • 48 deg F
  • 54.9
  • 84.23 %
  • 5760 ft.
  • 09/19 08:00 PM
  • 85 deg F
  • 29%
  • 27.19 Hg
  • 49 deg F
  • 57.1
  • 85.57 %
  • 5237 ft.
  • 09/19 11:00 PM
  • 78 deg F
  • 39%
  • 27.19 Hg
  • 51 deg F
  • 61.2
  • 86.61 %
  • 4840 ft.
  • 09/20 02:00 AM
  • 73 deg F
  • 51%
  • 27.19 Hg
  • 54 deg F
  • 67.9
  • 87.29 %
  • 4581 ft.
  • 09/20 05:00 AM
  • 69 deg F
  • 63%
  • 27.19 Hg
  • 56 deg F
  • 73.3
  • 87.84 %
  • 4371 ft.
  • 09/20 08:00 AM
  • 77 deg F
  • 47%
  • 27.19 Hg
  • 55 deg F
  • 71.6
  • 86.57 %
  • 4856 ft.
  • 09/20 11:00 AM
  • 90 deg F
  • 31%
  • 27.19 Hg
  • 55 deg F
  • 71.8
  • 84.51 %
  • 5648 ft.
  • 09/20 02:00 PM
  • 96 deg F
  • 25%
  • 27.19 Hg
  • 55 deg F
  • 69.7
  • 83.64 %
  • 5989 ft.
  • 09/20 05:00 PM
  • 94 deg F
  • 25%
  • 27.19 Hg
  • 53 deg F
  • 65.5
  • 84.02 %
  • 5839 ft.
  • 09/20 08:00 PM
  • 86 deg F
  • 34%
  • 27.19 Hg
  • 54 deg F
  • 69.3
  • 85.18 %
  • 5389 ft.
  • 09/20 11:00 PM
  • 78 deg F
  • 46%
  • 27.19 Hg
  • 56 deg F
  • 72.4
  • 86.39 %
  • 4924 ft.
  • 09/21 02:00 AM
  • 73 deg F
  • 57%
  • 27.19 Hg
  • 57 deg F
  • 76.0
  • 87.13 %
  • 4642 ft.
  • 09/21 05:00 AM
  • 70 deg F
  • 66%
  • 27.19 Hg
  • 58 deg F
  • 79.6
  • 87.55 %
  • 4481 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.