Air Density Online

Arizona Speedway in San Tan Valley, Arizona
Weather forecast information*

Note: This section is considered experimental*. All weather data comes from Darksky.net.

Get current weather information for Arizona Speedway. Track elevation: 1480 ft.

Today: Mostly cloudy throughout the day. This week: Possible light rain on Thursday, with high temperatures peaking at 100°F on Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Sep 15 3:00 pm
  • 95 deg F
  • 26%
  • 28.24 Hg
  • 55 deg F
  • 67.6
  • S 4 mph
  • 87.07 %
  • 4665 ft.
  • Sep 15 4:00 pm
  • 96 deg F
  • 24%
  • 28.23 Hg
  • 53 deg F
  • 64.4
  • SW 4 mph
  • 86.95 %
  • 4710 ft.
  • Sep 15 5:00 pm
  • 96 deg F
  • 28%
  • 28.24 Hg
  • 58 deg F
  • 75.2
  • SW 4 mph
  • 86.76 %
  • 4783 ft.
  • Sep 15 6:00 pm
  • 95 deg F
  • 32%
  • 28.25 Hg
  • 61 deg F
  • 83.5
  • S 5 mph
  • 86.80 %
  • 4766 ft.
  • Sep 15 7:00 pm
  • 93 deg F
  • 35%
  • 28.27 Hg
  • 61 deg F
  • 85.8
  • SE 5 mph
  • 87.14 %
  • 4638 ft.
  • Sep 15 8:00 pm
  • 91 deg F
  • 38%
  • 28.28 Hg
  • 62 deg F
  • 87.6
  • SE 4 mph
  • 87.43 %
  • 4528 ft.
  • Sep 15 9:00 pm
  • 88 deg F
  • 42%
  • 28.30 Hg
  • 62 deg F
  • 88.1
  • SE 5 mph
  • 87.97 %
  • 4321 ft.
  • Sep 15 10:00 pm
  • 87 deg F
  • 44%
  • 28.28 Hg
  • 63 deg F
  • 89.4
  • SE 5 mph
  • 88.05 %
  • 4291 ft.
  • Sep 15 11:00 pm
  • 85 deg F
  • 47%
  • 28.32 Hg
  • 63 deg F
  • 89.5
  • SE 6 mph
  • 88.47 %
  • 4133 ft.
  • Sep 16 12:00 am
  • 84 deg F
  • 49%
  • 28.32 Hg
  • 63 deg F
  • 90.4
  • SE 6 mph
  • 88.63 %
  • 4073 ft.
  • Sep 16 1:00 am
  • 83 deg F
  • 52%
  • 28.32 Hg
  • 64 deg F
  • 93.0
  • SE 5 mph
  • 88.75 %
  • 4030 ft.
  • Sep 16 2:00 am
  • 81 deg F
  • 55%
  • 28.32 Hg
  • 63 deg F
  • 92.1
  • SE 5 mph
  • 89.10 %
  • 3897 ft.
  • Sep 16 3:00 am
  • 80 deg F
  • 59%
  • 28.32 Hg
  • 64 deg F
  • 95.7
  • SE 5 mph
  • 89.19 %
  • 3864 ft.
  • Sep 16 4:00 am
  • 78 deg F
  • 63%
  • 28.33 Hg
  • 64 deg F
  • 95.7
  • E 5 mph
  • 89.54 %
  • 3734 ft.
  • Sep 16 5:00 am
  • 76 deg F
  • 69%
  • 28.34 Hg
  • 65 deg F
  • 98.1
  • NE 6 mph
  • 89.88 %
  • 3609 ft.
  • Sep 16 6:00 am
  • 77 deg F
  • 70%
  • 28.36 Hg
  • 67 deg F
  • 102.9
  • NE 6 mph
  • 89.66 %
  • 3691 ft.
  • Sep 16 7:00 am
  • 78 deg F
  • 69%
  • 28.37 Hg
  • 67 deg F
  • 104.9
  • E 6 mph
  • 89.50 %
  • 3749 ft.
  • Sep 16 8:00 am
  • 80 deg F
  • 64%
  • 28.38 Hg
  • 67 deg F
  • 103.8
  • SE 6 mph
  • 89.22 %
  • 3855 ft.
  • Sep 16 9:00 am
  • 84 deg F
  • 57%
  • 28.38 Hg
  • 67 deg F
  • 105.3
  • SE 6 mph
  • 88.53 %
  • 4113 ft.
  • Sep 16 10:00 am
  • 88 deg F
  • 51%
  • 28.37 Hg
  • 68 deg F
  • 107.1
  • SE 6 mph
  • 87.82 %
  • 4378 ft.
  • Sep 16 11:00 am
  • 91 deg F
  • 46%
  • 28.36 Hg
  • 67 deg F
  • 106.2
  • SE 6 mph
  • 87.32 %
  • 4567 ft.
  • Sep 16 12:00 pm
  • 93 deg F
  • 42%
  • 28.34 Hg
  • 67 deg F
  • 103.2
  • S 6 mph
  • 86.99 %
  • 4696 ft.
  • Sep 16 1:00 pm
  • 94 deg F
  • 39%
  • 28.30 Hg
  • 65 deg F
  • 98.8
  • SW 5 mph
  • 86.82 %
  • 4760 ft.
  • Sep 16 2:00 pm
  • 95 deg F
  • 38%
  • 28.28 Hg
  • 66 deg F
  • 99.4
  • SW 5 mph
  • 86.57 %
  • 4855 ft.
  • Sep 16 3:00 pm
  • 94 deg F
  • 38%
  • 28.26 Hg
  • 65 deg F
  • 96.4
  • SW 7 mph
  • 86.74 %
  • 4791 ft.
  • Sep 16 4:00 pm
  • 93 deg F
  • 39%
  • 28.25 Hg
  • 64 deg F
  • 96.0
  • W 9 mph
  • 86.85 %
  • 4746 ft.
  • Sep 16 5:00 pm
  • 91 deg F
  • 40%
  • 28.24 Hg
  • 63 deg F
  • 92.4
  • SW 10 mph
  • 87.23 %
  • 4604 ft.
  • Sep 16 6:00 pm
  • 91 deg F
  • 40%
  • 28.25 Hg
  • 63 deg F
  • 92.4
  • SW 9 mph
  • 87.25 %
  • 4595 ft.
  • Sep 16 7:00 pm
  • 90 deg F
  • 40%
  • 28.27 Hg
  • 63 deg F
  • 89.4
  • N 7 mph
  • 87.52 %
  • 4493 ft.
  • Sep 16 8:00 pm
  • 89 deg F
  • 40%
  • 28.28 Hg
  • 62 deg F
  • 86.6
  • NE 6 mph
  • 87.78 %
  • 4395 ft.
  • Sep 16 9:00 pm
  • 87 deg F
  • 42%
  • 28.29 Hg
  • 61 deg F
  • 85.3
  • NE 5 mph
  • 88.16 %
  • 4253 ft.
  • Sep 16 10:00 pm
  • 86 deg F
  • 46%
  • 28.30 Hg
  • 63 deg F
  • 90.6
  • NE 5 mph
  • 88.23 %
  • 4223 ft.
  • Sep 16 11:00 pm
  • 84 deg F
  • 49%
  • 28.30 Hg
  • 63 deg F
  • 90.5
  • E 5 mph
  • 88.58 %
  • 4094 ft.
  • Sep 17 12:00 am
  • 83 deg F
  • 52%
  • 28.31 Hg
  • 64 deg F
  • 93.0
  • SE 4 mph
  • 88.71 %
  • 4045 ft.
  • Sep 17 1:00 am
  • 82 deg F
  • 56%
  • 28.31 Hg
  • 65 deg F
  • 97.0
  • SE 4 mph
  • 88.81 %
  • 4007 ft.
  • Sep 17 2:00 am
  • 80 deg F
  • 59%
  • 28.32 Hg
  • 64 deg F
  • 95.7
  • SE 4 mph
  • 89.18 %
  • 3868 ft.
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This page provides detailed weather information for racers to track weather at Arizona Speedway. 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.


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