Air Density Online

Rapid Speedway in Rock Rapids, Iowa
Weather forecast information*

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

Get current weather information for Rapid Speedway. Track elevation: 1332 ft.

Today: Partly cloudy throughout the day. This week: Light rain tomorrow through next Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • May 18 11:00 am
  • 67 deg F
  • 68%
  • 28.46 Hg
  • 56 deg F
  • 70.5
  • NW 7 mph
  • 92.36 %
  • 2697 ft.
  • May 18 12:00 pm
  • 71 deg F
  • 61%
  • 28.45 Hg
  • 57 deg F
  • 72.6
  • NW 7 mph
  • 91.60 %
  • 2974 ft.
  • May 18 1:00 pm
  • 74 deg F
  • 54%
  • 28.44 Hg
  • 56 deg F
  • 71.1
  • NW 7 mph
  • 91.08 %
  • 3165 ft.
  • May 18 2:00 pm
  • 77 deg F
  • 46%
  • 28.43 Hg
  • 55 deg F
  • 66.9
  • NW 9 mph
  • 90.60 %
  • 3340 ft.
  • May 18 3:00 pm
  • 79 deg F
  • 38%
  • 28.40 Hg
  • 51 deg F
  • 59.0
  • NW 11 mph
  • 90.36 %
  • 3431 ft.
  • May 18 4:00 pm
  • 80 deg F
  • 35%
  • 28.39 Hg
  • 50 deg F
  • 56.2
  • NW 12 mph
  • 90.19 %
  • 3492 ft.
  • May 18 5:00 pm
  • 80 deg F
  • 33%
  • 28.37 Hg
  • 48 deg F
  • 52.9
  • NW 13 mph
  • 90.20 %
  • 3490 ft.
  • May 18 6:00 pm
  • 80 deg F
  • 34%
  • 28.34 Hg
  • 49 deg F
  • 54.6
  • NW 12 mph
  • 90.09 %
  • 3530 ft.
  • May 18 7:00 pm
  • 78 deg F
  • 38%
  • 28.33 Hg
  • 50 deg F
  • 57.2
  • NW 11 mph
  • 90.32 %
  • 3445 ft.
  • May 18 8:00 pm
  • 75 deg F
  • 44%
  • 28.33 Hg
  • 52 deg F
  • 60.0
  • NW 9 mph
  • 90.79 %
  • 3273 ft.
  • May 18 9:00 pm
  • 71 deg F
  • 52%
  • 28.34 Hg
  • 52 deg F
  • 62.0
  • NW 6 mph
  • 91.45 %
  • 3029 ft.
  • May 18 10:00 pm
  • 67 deg F
  • 59%
  • 28.35 Hg
  • 52 deg F
  • 61.3
  • NW 5 mph
  • 92.20 %
  • 2753 ft.
  • May 18 11:00 pm
  • 65 deg F
  • 64%
  • 28.35 Hg
  • 53 deg F
  • 62.0
  • NW 4 mph
  • 92.55 %
  • 2628 ft.
  • May 19 12:00 am
  • 64 deg F
  • 68%
  • 28.34 Hg
  • 53 deg F
  • 63.7
  • W 5 mph
  • 92.65 %
  • 2590 ft.
  • May 19 1:00 am
  • 63 deg F
  • 72%
  • 28.32 Hg
  • 54 deg F
  • 65.2
  • SW 4 mph
  • 92.71 %
  • 2570 ft.
  • May 19 2:00 am
  • 61 deg F
  • 77%
  • 28.30 Hg
  • 54 deg F
  • 65.0
  • SW 4 mph
  • 93.02 %
  • 2457 ft.
  • May 19 3:00 am
  • 60 deg F
  • 81%
  • 28.29 Hg
  • 54 deg F
  • 66.0
  • SW 4 mph
  • 93.13 %
  • 2416 ft.
  • May 19 4:00 am
  • 58 deg F
  • 86%
  • 28.27 Hg
  • 54 deg F
  • 65.3
  • SE 4 mph
  • 93.46 %
  • 2298 ft.
  • May 19 5:00 am
  • 56 deg F
  • 91%
  • 28.25 Hg
  • 53 deg F
  • 64.3
  • SE 5 mph
  • 93.78 %
  • 2183 ft.
  • May 19 6:00 am
  • 55 deg F
  • 96%
  • 28.23 Hg
  • 54 deg F
  • 65.5
  • SE 7 mph
  • 93.86 %
  • 2154 ft.
  • May 19 7:00 am
  • 56 deg F
  • 95%
  • 28.20 Hg
  • 55 deg F
  • 67.3
  • SE 10 mph
  • 93.54 %
  • 2270 ft.
  • May 19 8:00 am
  • 60 deg F
  • 87%
  • 28.16 Hg
  • 56 deg F
  • 71.3
  • SE 12 mph
  • 92.60 %
  • 2608 ft.
  • May 19 9:00 am
  • 64 deg F
  • 78%
  • 28.12 Hg
  • 57 deg F
  • 73.8
  • SE 14 mph
  • 91.72 %
  • 2928 ft.
  • May 19 10:00 am
  • 69 deg F
  • 71%
  • 28.07 Hg
  • 59 deg F
  • 80.1
  • SE 16 mph
  • 90.56 %
  • 3354 ft.
  • May 19 11:00 am
  • 73 deg F
  • 63%
  • 28.02 Hg
  • 60 deg F
  • 81.6
  • S 18 mph
  • 89.69 %
  • 3678 ft.
  • May 19 12:00 pm
  • 77 deg F
  • 58%
  • 27.97 Hg
  • 61 deg F
  • 86.1
  • SW 18 mph
  • 88.77 %
  • 4021 ft.
  • May 19 1:00 pm
  • 81 deg F
  • 53%
  • 27.93 Hg
  • 62 deg F
  • 90.0
  • SW 19 mph
  • 87.91 %
  • 4347 ft.
  • May 19 2:00 pm
  • 83 deg F
  • 46%
  • 27.90 Hg
  • 60 deg F
  • 83.3
  • SW 20 mph
  • 87.62 %
  • 4457 ft.
  • May 19 3:00 pm
  • 86 deg F
  • 39%
  • 27.86 Hg
  • 58 deg F
  • 77.8
  • SW 20 mph
  • 87.13 %
  • 4642 ft.
  • May 19 4:00 pm
  • 87 deg F
  • 35%
  • 27.83 Hg
  • 56 deg F
  • 72.0
  • SW 20 mph
  • 86.99 %
  • 4693 ft.
  • May 19 5:00 pm
  • 88 deg F
  • 34%
  • 27.81 Hg
  • 56 deg F
  • 72.3
  • SW 17 mph
  • 86.77 %
  • 4779 ft.
  • May 19 6:00 pm
  • 86 deg F
  • 37%
  • 27.81 Hg
  • 57 deg F
  • 73.8
  • SW 16 mph
  • 87.05 %
  • 4673 ft.
  • May 19 7:00 pm
  • 83 deg F
  • 42%
  • 27.80 Hg
  • 58 deg F
  • 76.2
  • SW 16 mph
  • 87.46 %
  • 4517 ft.
  • May 19 8:00 pm
  • 77 deg F
  • 51%
  • 27.84 Hg
  • 58 deg F
  • 75.9
  • SW 17 mph
  • 88.55 %
  • 4106 ft.
  • May 19 9:00 pm
  • 69 deg F
  • 61%
  • 27.89 Hg
  • 55 deg F
  • 69.1
  • NW 21 mph
  • 90.20 %
  • 3490 ft.
  • May 19 10:00 pm
  • 63 deg F
  • 70%
  • 27.93 Hg
  • 53 deg F
  • 64.2
  • NW 21 mph
  • 91.45 %
  • 3027 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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