Air Density Online

Weather forecast information* for
Portland Raceway in Portland, Oregon

Note: This section is considered experimental. Barometer values used in this page are the current barometer values only. See the FAQ section for more info.

Current weather information for Portland Raceway. Track elevation: -6.6 ft.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 08/17 02:00 AM
  • 58 deg F
  • 78%
  • 30.17 Hg
  • 51 deg F
  • 55.4
  • 99.94 %
  • 19 ft.
  • 08/17 05:00 AM
  • 56 deg F
  • 86%
  • 30.17 Hg
  • 52 deg F
  • 56.8
  • 100.30 %
  • -102 ft.
  • 08/17 08:00 AM
  • 57 deg F
  • 83%
  • 30.17 Hg
  • 52 deg F
  • 56.9
  • 100.10 %
  • -36 ft.
  • 08/17 11:00 AM
  • 66 deg F
  • 61%
  • 30.17 Hg
  • 52 deg F
  • 57.5
  • 98.38 %
  • 559 ft.
  • 08/17 02:00 PM
  • 73 deg F
  • 48%
  • 30.17 Hg
  • 52 deg F
  • 57.5
  • 97.08 %
  • 1010 ft.
  • 08/17 05:00 PM
  • 78 deg F
  • 40%
  • 30.17 Hg
  • 52 deg F
  • 56.6
  • 96.20 %
  • 1320 ft.
  • 08/17 08:00 PM
  • 71 deg F
  • 53%
  • 30.17 Hg
  • 53 deg F
  • 59.3
  • 97.41 %
  • 896 ft.
  • 08/17 11:00 PM
  • 62 deg F
  • 72%
  • 30.17 Hg
  • 53 deg F
  • 59.0
  • 99.10 %
  • 310 ft.
  • 08/18 02:00 AM
  • 58 deg F
  • 80%
  • 30.17 Hg
  • 52 deg F
  • 56.8
  • 99.91 %
  • 30 ft.
  • 08/18 05:00 AM
  • 56 deg F
  • 87%
  • 30.17 Hg
  • 52 deg F
  • 57.5
  • 100.28 %
  • -97 ft.
  • 08/18 08:00 AM
  • 59 deg F
  • 81%
  • 30.17 Hg
  • 53 deg F
  • 59.7
  • 99.65 %
  • 118 ft.
  • 08/18 11:00 AM
  • 67 deg F
  • 59%
  • 30.17 Hg
  • 52 deg F
  • 57.5
  • 98.19 %
  • 625 ft.
  • 08/18 02:00 PM
  • 77 deg F
  • 45%
  • 30.17 Hg
  • 54 deg F
  • 61.6
  • 96.27 %
  • 1296 ft.
  • 08/18 05:00 PM
  • 83 deg F
  • 39%
  • 30.17 Hg
  • 56 deg F
  • 65.0
  • 95.13 %
  • 1699 ft.
  • 08/18 08:00 PM
  • 77 deg F
  • 56%
  • 30.17 Hg
  • 60 deg F
  • 77.0
  • 95.94 %
  • 1413 ft.
  • 08/18 11:00 PM
  • 65 deg F
  • 73%
  • 30.17 Hg
  • 56 deg F
  • 66.6
  • 98.36 %
  • 565 ft.
  • 08/19 02:00 AM
  • 60 deg F
  • 83%
  • 30.17 Hg
  • 55 deg F
  • 63.4
  • 99.38 %
  • 213 ft.
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Get weather information from the National Weather Service here.

This page provides detailed weather information for racers to track weather at Portland Raceway. 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 airdensityonline.com. Airdensityonline.com is not a representative of any third party weather providers.


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