Air Density Online

Thunder Valley Dragways in Marion, South Dakota
Weather forecast information*

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

Get current weather information for Thunder Valley Dragways. Track elevation: 1351.7 ft.

Today: Partly cloudy throughout the day. This week: Light rain on Monday through next Saturday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • May 21 9:00 am
  • 44 deg F
  • 69%
  • 28.75 Hg
  • 35 deg F
  • 30.4
  • NW 10 mph
  • 98.47 %
  • 528 ft.
  • May 21 10:00 am
  • 46 deg F
  • 62%
  • 28.76 Hg
  • 34 deg F
  • 29.5
  • NW 11 mph
  • 98.13 %
  • 646 ft.
  • May 21 11:00 am
  • 48 deg F
  • 58%
  • 28.78 Hg
  • 34 deg F
  • 29.7
  • NW 11 mph
  • 97.79 %
  • 762 ft.
  • May 21 12:00 pm
  • 48 deg F
  • 56%
  • 28.77 Hg
  • 33 deg F
  • 28.7
  • NW 11 mph
  • 97.80 %
  • 761 ft.
  • May 21 1:00 pm
  • 49 deg F
  • 54%
  • 28.78 Hg
  • 33 deg F
  • 28.7
  • NW 11 mph
  • 97.61 %
  • 825 ft.
  • May 21 2:00 pm
  • 50 deg F
  • 52%
  • 28.77 Hg
  • 33 deg F
  • 28.7
  • NW 12 mph
  • 97.40 %
  • 898 ft.
  • May 21 3:00 pm
  • 51 deg F
  • 48%
  • 28.76 Hg
  • 32 deg F
  • 27.5
  • NW 12 mph
  • 97.22 %
  • 962 ft.
  • May 21 4:00 pm
  • 52 deg F
  • 46%
  • 28.76 Hg
  • 32 deg F
  • 27.3
  • NW 12 mph
  • 97.03 %
  • 1028 ft.
  • May 21 5:00 pm
  • 53 deg F
  • 44%
  • 28.76 Hg
  • 32 deg F
  • 27.1
  • NW 12 mph
  • 96.82 %
  • 1103 ft.
  • May 21 6:00 pm
  • 53 deg F
  • 42%
  • 28.77 Hg
  • 31 deg F
  • 25.9
  • NW 12 mph
  • 96.89 %
  • 1076 ft.
  • May 21 7:00 pm
  • 54 deg F
  • 42%
  • 28.75 Hg
  • 32 deg F
  • 26.9
  • NW 12 mph
  • 96.61 %
  • 1177 ft.
  • May 21 8:00 pm
  • 53 deg F
  • 44%
  • 28.77 Hg
  • 32 deg F
  • 27.1
  • NW 9 mph
  • 96.86 %
  • 1089 ft.
  • May 21 9:00 pm
  • 49 deg F
  • 50%
  • 28.79 Hg
  • 31 deg F
  • 26.6
  • NW 6 mph
  • 97.71 %
  • 792 ft.
  • May 21 10:00 pm
  • 46 deg F
  • 54%
  • 28.83 Hg
  • 30 deg F
  • 25.6
  • NW 5 mph
  • 98.43 %
  • 539 ft.
  • May 21 11:00 pm
  • 45 deg F
  • 60%
  • 28.84 Hg
  • 32 deg F
  • 27.4
  • NW 4 mph
  • 98.64 %
  • 469 ft.
  • May 22 12:00 am
  • 43 deg F
  • 64%
  • 28.86 Hg
  • 32 deg F
  • 27.0
  • NW 4 mph
  • 99.11 %
  • 307 ft.
  • May 22 1:00 am
  • 42 deg F
  • 67%
  • 28.85 Hg
  • 32 deg F
  • 27.2
  • NW 4 mph
  • 99.25 %
  • 258 ft.
  • May 22 2:00 am
  • 40 deg F
  • 71%
  • 28.86 Hg
  • 31 deg F
  • 26.7
  • NW 5 mph
  • 99.72 %
  • 97 ft.
  • May 22 3:00 am
  • 39 deg F
  • 72%
  • 28.86 Hg
  • 31 deg F
  • 26.0
  • NW 5 mph
  • 99.93 %
  • 23 ft.
  • May 22 4:00 am
  • 38 deg F
  • 77%
  • 28.88 Hg
  • 32 deg F
  • 26.7
  • NW 5 mph
  • 100.18 %
  • -60 ft.
  • May 22 5:00 am
  • 37 deg F
  • 81%
  • 28.89 Hg
  • 32 deg F
  • 27.0
  • NW 5 mph
  • 100.42 %
  • -143 ft.
  • May 22 6:00 am
  • 36 deg F
  • 84%
  • 28.91 Hg
  • 32 deg F
  • 26.9
  • NW 5 mph
  • 100.68 %
  • -233 ft.
  • May 22 7:00 am
  • 37 deg F
  • 83%
  • 28.94 Hg
  • 32 deg F
  • 27.7
  • NW 5 mph
  • 100.56 %
  • -192 ft.
  • May 22 8:00 am
  • 41 deg F
  • 73%
  • 28.95 Hg
  • 33 deg F
  • 28.5
  • NW 5 mph
  • 99.77 %
  • 79 ft.
  • May 22 9:00 am
  • 47 deg F
  • 62%
  • 28.96 Hg
  • 35 deg F
  • 30.4
  • NW 6 mph
  • 98.57 %
  • 491 ft.
  • May 22 10:00 am
  • 51 deg F
  • 54%
  • 28.96 Hg
  • 35 deg F
  • 30.8
  • NW 7 mph
  • 97.79 %
  • 762 ft.
  • May 22 11:00 am
  • 54 deg F
  • 47%
  • 28.94 Hg
  • 34 deg F
  • 29.9
  • NW 8 mph
  • 97.20 %
  • 968 ft.
  • May 22 12:00 pm
  • 55 deg F
  • 44%
  • 28.94 Hg
  • 34 deg F
  • 29.0
  • NW 8 mph
  • 97.03 %
  • 1027 ft.
  • May 22 1:00 pm
  • 57 deg F
  • 40%
  • 28.92 Hg
  • 33 deg F
  • 28.4
  • NW 8 mph
  • 96.60 %
  • 1181 ft.
  • May 22 2:00 pm
  • 57 deg F
  • 38%
  • 28.91 Hg
  • 32 deg F
  • 27.0
  • NW 8 mph
  • 96.60 %
  • 1180 ft.
  • May 22 3:00 pm
  • 59 deg F
  • 34%
  • 28.90 Hg
  • 31 deg F
  • 25.9
  • NW 7 mph
  • 96.20 %
  • 1319 ft.
  • May 22 4:00 pm
  • 61 deg F
  • 32%
  • 28.89 Hg
  • 31 deg F
  • 26.2
  • NW 6 mph
  • 95.78 %
  • 1469 ft.
  • May 22 5:00 pm
  • 62 deg F
  • 30%
  • 28.86 Hg
  • 30 deg F
  • 25.5
  • NW 4 mph
  • 95.54 %
  • 1554 ft.
  • May 22 6:00 pm
  • 63 deg F
  • 30%
  • 28.86 Hg
  • 31 deg F
  • 26.4
  • NW 3 mph
  • 95.32 %
  • 1633 ft.
  • May 22 7:00 pm
  • 63 deg F
  • 31%
  • 28.85 Hg
  • 32 deg F
  • 27.3
  • NW 2 mph
  • 95.26 %
  • 1653 ft.
  • May 22 8:00 pm
  • 60 deg F
  • 35%
  • 28.84 Hg
  • 32 deg F
  • 27.7
  • NE 3 mph
  • 95.79 %
  • 1465 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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