Air Density Online

Current weather* for

Black Hills Speedway

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in Rapid City, South Dakota

  • temperature = 59 deg f
  • relative humidity = 83%
  • uncorrected barometer* = 26.87 inHg
  • corrected barometer* = 30.10 inHg
  • density altitude = 4099.24 ft
  • View weather forecast
  • dew point = 54deg f
  • saturation pressure = 0.503 inHg
  • vapor pressure = 0.418 inHg
  • grains = 68.8
  • air density (w/o water vapor) = 90%
  • air density (w water vapor) = 89%

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Weather Underground data
Last Updated on August 17, 12:52 AM MDT

Information about Black Hills Speedway
address:2467 Jolly Ln, Rapid City, SD 57703

  • -track elevation: 3129.9 ft
  • -track lat, long: 44.0602, -103.1488
  • -online: website | facebook
  • -Hours of daylight: 13:53:56
  • -Sunrise: 05:59:32 am 08/17/18
  • -Sunset: 07:53:28 pm 08/17/18

This page provides detailed weather information for racers to track weather at Black Hills 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 is not a representative of any third party weather providers.

Station location:Rapid City, South Dakota Station id:KRAP

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Temp, hum, and bar
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