Air Density Online

Park Jefferson Speedway in Jefferson, South Dakota
Weather forecast information*

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

Get current weather information for Park Jefferson Speedway. Track elevation: 1109 ft.

Today: Foggy tomorrow morning. This week: No precipitation throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Feb 27 4:00 pm
  • 37 deg F
  • 58%
  • 29.00 Hg
  • 24 deg F
  • 19.3
  • NW 8 mph
  • 100.98 %
  • -335 ft.
  • Feb 27 5:00 pm
  • 37 deg F
  • 63%
  • 29.00 Hg
  • 26 deg F
  • 20.9
  • NW 6 mph
  • 100.91 %
  • -312 ft.
  • Feb 27 6:00 pm
  • 35 deg F
  • 69%
  • 29.01 Hg
  • 26 deg F
  • 21.2
  • NW 5 mph
  • 101.36 %
  • -462 ft.
  • Feb 27 7:00 pm
  • 34 deg F
  • 76%
  • 29.00 Hg
  • 28 deg F
  • 22.4
  • NW 5 mph
  • 101.52 %
  • -519 ft.
  • Feb 27 8:00 pm
  • 33 deg F
  • 84%
  • 29.00 Hg
  • 29 deg F
  • 23.8
  • SW 4 mph
  • 101.70 %
  • -577 ft.
  • Feb 27 9:00 pm
  • 31 deg F
  • 91%
  • 29.00 Hg
  • 29 deg F
  • 23.8
  • SW 4 mph
  • 102.11 %
  • -717 ft.
  • Feb 27 10:00 pm
  • 30 deg F
  • 93%
  • 28.99 Hg
  • 29 deg F
  • 23.3
  • SW 5 mph
  • 102.28 %
  • -774 ft.
  • Feb 27 11:00 pm
  • 31 deg F
  • 95%
  • 28.96 Hg
  • 30 deg F
  • 24.9
  • SW 5 mph
  • 101.93 %
  • -655 ft.
  • Feb 28 12:00 am
  • 31 deg F
  • 97%
  • 28.95 Hg
  • 30 deg F
  • 25.4
  • SW 5 mph
  • 101.86 %
  • -634 ft.
  • Feb 28 1:00 am
  • 31 deg F
  • 100%
  • 28.94 Hg
  • 31 deg F
  • 26.2
  • S 6 mph
  • 101.82 %
  • -617 ft.
  • Feb 28 2:00 am
  • 32 deg F
  • 100%
  • 28.94 Hg
  • 32 deg F
  • 27.3
  • NW 7 mph
  • 101.60 %
  • -546 ft.
  • Feb 28 3:00 am
  • 32 deg F
  • 100%
  • 28.94 Hg
  • 32 deg F
  • 27.3
  • NW 8 mph
  • 101.58 %
  • -539 ft.
  • Feb 28 4:00 am
  • 32 deg F
  • 100%
  • 28.93 Hg
  • 32 deg F
  • 27.3
  • NW 7 mph
  • 101.56 %
  • -532 ft.
  • Feb 28 5:00 am
  • 32 deg F
  • 100%
  • 28.93 Hg
  • 32 deg F
  • 27.3
  • NW 6 mph
  • 101.56 %
  • -532 ft.
  • Feb 28 6:00 am
  • 32 deg F
  • 100%
  • 28.94 Hg
  • 32 deg F
  • 27.3
  • NW 6 mph
  • 101.59 %
  • -542 ft.
  • Feb 28 7:00 am
  • 32 deg F
  • 100%
  • 28.97 Hg
  • 32 deg F
  • 27.3
  • NW 6 mph
  • 101.68 %
  • -573 ft.
  • Feb 28 8:00 am
  • 32 deg F
  • 100%
  • 28.98 Hg
  • 32 deg F
  • 27.3
  • NW 6 mph
  • 101.74 %
  • -593 ft.
  • Feb 28 9:00 am
  • 33 deg F
  • 100%
  • 29.00 Hg
  • 33 deg F
  • 28.4
  • NW 6 mph
  • 101.57 %
  • -535 ft.
  • Feb 28 10:00 am
  • 34 deg F
  • 98%
  • 29.01 Hg
  • 34 deg F
  • 28.9
  • NW 7 mph
  • 101.39 %
  • -474 ft.
  • Feb 28 11:00 am
  • 37 deg F
  • 89%
  • 29.02 Hg
  • 34 deg F
  • 29.6
  • NW 8 mph
  • 100.79 %
  • -271 ft.
  • Feb 28 12:00 pm
  • 39 deg F
  • 82%
  • 29.02 Hg
  • 34 deg F
  • 29.5
  • NW 8 mph
  • 100.41 %
  • -141 ft.
  • Feb 28 1:00 pm
  • 42 deg F
  • 75%
  • 29.02 Hg
  • 35 deg F
  • 30.3
  • NW 9 mph
  • 99.77 %
  • 78 ft.
  • Feb 28 2:00 pm
  • 43 deg F
  • 70%
  • 29.00 Hg
  • 34 deg F
  • 29.4
  • NW 10 mph
  • 99.55 %
  • 156 ft.
  • Feb 28 3:00 pm
  • 44 deg F
  • 67%
  • 29.00 Hg
  • 34 deg F
  • 29.3
  • NW 10 mph
  • 99.32 %
  • 232 ft.
  • Feb 28 4:00 pm
  • 44 deg F
  • 68%
  • 29.00 Hg
  • 34 deg F
  • 29.7
  • NW 9 mph
  • 99.34 %
  • 226 ft.
  • Feb 28 5:00 pm
  • 43 deg F
  • 72%
  • 29.02 Hg
  • 35 deg F
  • 30.2
  • NW 7 mph
  • 99.60 %
  • 139 ft.
  • Feb 28 6:00 pm
  • 40 deg F
  • 77%
  • 29.03 Hg
  • 33 deg F
  • 28.8
  • NW 6 mph
  • 100.25 %
  • -84 ft.
  • Feb 28 7:00 pm
  • 38 deg F
  • 84%
  • 29.04 Hg
  • 34 deg F
  • 29.0
  • N 5 mph
  • 100.67 %
  • -230 ft.
  • Feb 28 8:00 pm
  • 35 deg F
  • 92%
  • 29.05 Hg
  • 33 deg F
  • 28.2
  • SW 4 mph
  • 101.33 %
  • -454 ft.
  • Feb 28 9:00 pm
  • 33 deg F
  • 93%
  • 29.05 Hg
  • 31 deg F
  • 26.3
  • SW 3 mph
  • 101.79 %
  • -608 ft.
  • Feb 28 10:00 pm
  • 32 deg F
  • 95%
  • 29.04 Hg
  • 31 deg F
  • 25.8
  • W 3 mph
  • 101.99 %
  • -675 ft.
  • Feb 28 11:00 pm
  • 31 deg F
  • 95%
  • 29.02 Hg
  • 30 deg F
  • 24.8
  • SW 4 mph
  • 102.16 %
  • -733 ft.
  • Feb 29 12:00 am
  • 30 deg F
  • 95%
  • 29.00 Hg
  • 29 deg F
  • 23.8
  • SW 4 mph
  • 102.30 %
  • -780 ft.
  • Feb 29 1:00 am
  • 30 deg F
  • 96%
  • 28.98 Hg
  • 29 deg F
  • 24.1
  • SW 5 mph
  • 102.24 %
  • -761 ft.
  • Feb 29 2:00 am
  • 30 deg F
  • 97%
  • 28.97 Hg
  • 29 deg F
  • 24.4
  • SW 6 mph
  • 102.20 %
  • -746 ft.
  • Feb 29 3:00 am
  • 30 deg F
  • 97%
  • 28.96 Hg
  • 29 deg F
  • 24.4
  • S 7 mph
  • 102.15 %
  • -729 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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