Air Density Online

I-90 Speedway in Hartford, South Dakota
Weather forecast information*

Note: This section is considered experimental*. Temperature, humidity, and barometer data comes from Weather API.

Get current weather information for I-90 Speedway. Track elevation: 1613 ft.

Today: Sunny Tomorrow: Patchy rain possible

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • May 28 12:00 am
  • 61 deg F
  • 62%
  • 28.36 Hg
  • 48 deg F
  • 52.1
  • SE 13 mph
  • 93.48 %
  • 2289 ft.
  • May 28 1:00 am
  • 59 deg F
  • 65%
  • 28.36 Hg
  • 47 deg F
  • 50.8
  • SE 11 mph
  • 93.87 %
  • 2149 ft.
  • May 28 2:00 am
  • 57 deg F
  • 70%
  • 28.36 Hg
  • 47 deg F
  • 50.9
  • SE 10 mph
  • 94.23 %
  • 2020 ft.
  • May 28 3:00 am
  • 55 deg F
  • 74%
  • 28.36 Hg
  • 47 deg F
  • 50.1
  • SE 9 mph
  • 94.62 %
  • 1882 ft.
  • May 28 4:00 am
  • 54 deg F
  • 77%
  • 28.36 Hg
  • 47 deg F
  • 50.2
  • SE 8 mph
  • 94.80 %
  • 1818 ft.
  • May 28 5:00 am
  • 53 deg F
  • 82%
  • 28.36 Hg
  • 48 deg F
  • 51.6
  • SE 9 mph
  • 94.95 %
  • 1762 ft.
  • May 28 6:00 am
  • 53 deg F
  • 84%
  • 28.36 Hg
  • 48 deg F
  • 52.9
  • SE 9 mph
  • 94.93 %
  • 1772 ft.
  • May 28 7:00 am
  • 56 deg F
  • 82%
  • 28.33 Hg
  • 51 deg F
  • 57.7
  • SE 11 mph
  • 94.18 %
  • 2039 ft.
  • May 28 8:00 am
  • 60 deg F
  • 74%
  • 28.33 Hg
  • 52 deg F
  • 60.1
  • SE 13 mph
  • 93.40 %
  • 2319 ft.
  • May 28 9:00 am
  • 64 deg F
  • 65%
  • 28.33 Hg
  • 52 deg F
  • 60.9
  • SE 14 mph
  • 92.67 %
  • 2582 ft.
  • May 28 10:00 am
  • 67 deg F
  • 58%
  • 28.33 Hg
  • 52 deg F
  • 60.3
  • SE 15 mph
  • 92.16 %
  • 2770 ft.
  • May 28 11:00 am
  • 71 deg F
  • 54%
  • 28.33 Hg
  • 54 deg F
  • 64.4
  • SE 16 mph
  • 91.38 %
  • 3055 ft.
  • May 28 12:00 pm
  • 73 deg F
  • 51%
  • 28.30 Hg
  • 54 deg F
  • 65.2
  • SE 16 mph
  • 90.93 %
  • 3220 ft.
  • May 28 1:00 pm
  • 75 deg F
  • 49%
  • 28.28 Hg
  • 55 deg F
  • 67.1
  • SE 17 mph
  • 90.46 %
  • 3393 ft.
  • May 28 2:00 pm
  • 77 deg F
  • 47%
  • 28.28 Hg
  • 55 deg F
  • 68.8
  • SE 17 mph
  • 90.09 %
  • 3530 ft.
  • May 28 3:00 pm
  • 77 deg F
  • 47%
  • 28.25 Hg
  • 55 deg F
  • 68.8
  • SE 16 mph
  • 90.00 %
  • 3564 ft.
  • May 28 4:00 pm
  • 77 deg F
  • 47%
  • 28.25 Hg
  • 55 deg F
  • 68.8
  • SE 16 mph
  • 90.00 %
  • 3564 ft.
  • May 28 5:00 pm
  • 77 deg F
  • 48%
  • 28.25 Hg
  • 56 deg F
  • 70.3
  • SE 14 mph
  • 89.97 %
  • 3575 ft.
  • May 28 6:00 pm
  • 75 deg F
  • 55%
  • 28.22 Hg
  • 58 deg F
  • 75.6
  • SE 11 mph
  • 90.11 %
  • 3523 ft.
  • May 28 7:00 pm
  • 72 deg F
  • 61%
  • 28.22 Hg
  • 58 deg F
  • 75.8
  • SE 10 mph
  • 90.61 %
  • 3336 ft.
  • May 28 8:00 pm
  • 69 deg F
  • 64%
  • 28.22 Hg
  • 56 deg F
  • 71.7
  • SE 10 mph
  • 91.21 %
  • 3116 ft.
  • May 28 9:00 pm
  • 68 deg F
  • 62%
  • 28.22 Hg
  • 55 deg F
  • 67.1
  • SE 12 mph
  • 91.48 %
  • 3017 ft.
  • May 28 10:00 pm
  • 66 deg F
  • 61%
  • 28.22 Hg
  • 52 deg F
  • 61.5
  • SE 13 mph
  • 91.94 %
  • 2848 ft.
  • May 28 11:00 pm
  • 65 deg F
  • 64%
  • 28.22 Hg
  • 53 deg F
  • 62.3
  • SE 11 mph
  • 92.10 %
  • 2790 ft.
  • May 29 12:00 am
  • 63 deg F
  • 67%
  • 28.22 Hg
  • 52 deg F
  • 60.8
  • SE 11 mph
  • 92.49 %
  • 2650 ft.
  • May 29 1:00 am
  • 62 deg F
  • 71%
  • 28.25 Hg
  • 52 deg F
  • 62.2
  • SE 11 mph
  • 92.73 %
  • 2563 ft.
  • May 29 2:00 am
  • 61 deg F
  • 75%
  • 28.25 Hg
  • 53 deg F
  • 63.4
  • SE 11 mph
  • 92.88 %
  • 2508 ft.
  • May 29 3:00 am
  • 60 deg F
  • 78%
  • 28.22 Hg
  • 53 deg F
  • 63.7
  • SE 11 mph
  • 92.96 %
  • 2479 ft.
  • May 29 4:00 am
  • 60 deg F
  • 79%
  • 28.22 Hg
  • 53 deg F
  • 64.5
  • SE 13 mph
  • 92.94 %
  • 2485 ft.
  • May 29 5:00 am
  • 60 deg F
  • 80%
  • 28.19 Hg
  • 54 deg F
  • 65.4
  • SE 14 mph
  • 92.83 %
  • 2525 ft.
  • May 29 6:00 am
  • 59 deg F
  • 79%
  • 28.19 Hg
  • 52 deg F
  • 62.3
  • SE 13 mph
  • 93.08 %
  • 2436 ft.
  • May 29 7:00 am
  • 60 deg F
  • 79%
  • 28.22 Hg
  • 53 deg F
  • 64.5
  • SE 11 mph
  • 92.94 %
  • 2485 ft.
  • May 29 8:00 am
  • 62 deg F
  • 75%
  • 28.22 Hg
  • 54 deg F
  • 65.8
  • SE 14 mph
  • 92.56 %
  • 2624 ft.
  • May 29 9:00 am
  • 65 deg F
  • 71%
  • 28.22 Hg
  • 55 deg F
  • 69.2
  • SE 17 mph
  • 91.96 %
  • 2843 ft.
  • May 29 10:00 am
  • 68 deg F
  • 69%
  • 28.19 Hg
  • 57 deg F
  • 74.8
  • SE 18 mph
  • 91.23 %
  • 3109 ft.
  • May 29 11:00 am
  • 72 deg F
  • 68%
  • 28.16 Hg
  • 61 deg F
  • 84.8
  • SE 19 mph
  • 90.25 %
  • 3470 ft.
  • May 29 12:00 pm
  • 75 deg F
  • 65%
  • 28.16 Hg
  • 63 deg F
  • 89.8
  • SE 19 mph
  • 89.64 %
  • 3696 ft.
  • May 29 1:00 pm
  • 76 deg F
  • 62%
  • 28.14 Hg
  • 62 deg F
  • 88.6
  • SE 19 mph
  • 89.41 %
  • 3782 ft.
  • May 29 2:00 pm
  • 78 deg F
  • 59%
  • 28.14 Hg
  • 63 deg F
  • 90.1
  • SE 18 mph
  • 89.05 %
  • 3918 ft.
  • May 29 3:00 pm
  • 79 deg F
  • 56%
  • 28.11 Hg
  • 62 deg F
  • 88.4
  • SE 18 mph
  • 88.83 %
  • 4000 ft.
  • May 29 4:00 pm
  • 80 deg F
  • 56%
  • 28.11 Hg
  • 63 deg F
  • 91.5
  • SE 17 mph
  • 88.60 %
  • 4084 ft.
  • May 29 5:00 pm
  • 79 deg F
  • 58%
  • 28.08 Hg
  • 63 deg F
  • 91.8
  • SE 16 mph
  • 88.67 %
  • 4058 ft.
  • May 29 6:00 pm
  • 78 deg F
  • 61%
  • 28.08 Hg
  • 64 deg F
  • 93.4
  • SE 15 mph
  • 88.81 %
  • 4009 ft.
  • May 29 7:00 pm
  • 78 deg F
  • 64%
  • 28.08 Hg
  • 65 deg F
  • 98.1
  • SE 14 mph
  • 88.71 %
  • 4044 ft.
  • May 29 8:00 pm
  • 73 deg F
  • 71%
  • 28.11 Hg
  • 63 deg F
  • 91.9
  • SE 15 mph
  • 89.76 %
  • 3653 ft.
  • May 29 9:00 pm
  • 71 deg F
  • 74%
  • 28.11 Hg
  • 62 deg F
  • 89.5
  • SE 15 mph
  • 90.15 %
  • 3509 ft.
  • May 29 10:00 pm
  • 70 deg F
  • 75%
  • 28.11 Hg
  • 62 deg F
  • 87.6
  • SE 17 mph
  • 90.35 %
  • 3432 ft.
  • May 29 11:00 pm
  • 67 deg F
  • 84%
  • 28.14 Hg
  • 62 deg F
  • 88.5
  • SE 16 mph
  • 90.94 %
  • 3215 ft.
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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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