Air Density Online

Forecasted weather information* for
Capitol Speedway in Willow, Alaska

Please note that this section is considered experimental. Barometer values used in this page are the current barometer values only. For more information, please see the FAQ section.

Track elevation: 158 ft.

Get detailed current weather information for Capitol Speedway.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 01/17 03:00 AM
  • 27 deg F
  • 88%
  • 29.08 Hg
  • 25 deg F
  • 19.5
  • 103.34 %
  • -1128 ft.
  • 01/17 06:00 AM
  • 27 deg F
  • 92%
  • 29.08 Hg
  • 26 deg F
  • 20.3
  • 103.32 %
  • -1121 ft.
  • 01/17 09:00 AM
  • 27 deg F
  • 96%
  • 29.08 Hg
  • 26 deg F
  • 21.2
  • 103.29 %
  • -1114 ft.
  • 01/17 12:00 PM
  • 30 deg F
  • 85%
  • 29.08 Hg
  • 26 deg F
  • 21.3
  • 102.66 %
  • -902 ft.
  • 01/17 03:00 PM
  • 31 deg F
  • 78%
  • 29.08 Hg
  • 25 deg F
  • 20.3
  • 102.47 %
  • -839 ft.
  • 01/17 06:00 PM
  • 29 deg F
  • 82%
  • 29.08 Hg
  • 25 deg F
  • 19.7
  • 102.91 %
  • -985 ft.
  • 01/17 09:00 PM
  • 26 deg F
  • 88%
  • 29.08 Hg
  • 24 deg F
  • 18.7
  • 103.57 %
  • -1205 ft.
  • 01/18 12:00 AM
  • 24 deg F
  • 92%
  • 29.08 Hg
  • 23 deg F
  • 17.9
  • 104.01 %
  • -1353 ft.
  • 01/18 03:00 AM
  • 22 deg F
  • 95%
  • 29.08 Hg
  • 22 deg F
  • 17.0
  • 104.47 %
  • -1504 ft.
  • 01/18 06:00 AM
  • 19 deg F
  • 96%
  • 29.08 Hg
  • 19 deg F
  • 15.1
  • 105.17 %
  • -1735 ft.
  • 01/18 09:00 AM
  • 18 deg F
  • 95%
  • 29.08 Hg
  • 18 deg F
  • 14.3
  • 105.41 %
  • -1814 ft.
  • 01/18 12:00 PM
  • 21 deg F
  • 88%
  • 29.08 Hg
  • 19 deg F
  • 15.1
  • 104.73 %
  • -1591 ft.
  • 01/18 03:00 PM
  • 23 deg F
  • 85%
  • 29.08 Hg
  • 20 deg F
  • 15.9
  • 104.28 %
  • -1441 ft.
  • 01/18 06:00 PM
  • 17 deg F
  • 84%
  • 29.08 Hg
  • 15 deg F
  • 12.1
  • 105.68 %
  • -1904 ft.
  • 01/18 09:00 PM
  • 12 deg F
  • 88%
  • 29.08 Hg
  • 12 deg F
  • 10.2
  • 106.85 %
  • -2286 ft.
  • 01/19 12:00 AM
  • 9 deg F
  • 87%
  • 29.08 Hg
  • 10 deg F
  • 8.8
  • 107.57 %
  • -2519 ft.
  • 01/19 03:00 AM
  • 7 deg F
  • 87%
  • 29.08 Hg
  • 9 deg F
  • 8.1
  • 108.05 %
  • -2674 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 Capitol 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 airdensityonline.com. Airdensityonline.com is not a representative of any third party weather providers.