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%
  • 29.06 Hg
  • 25 deg F
  • 19.5
  • 103.27 %
  • -1104 ft.
  • 01/17 06:00 AM
  • 27 deg F
  • 92%
  • 29.06 Hg
  • 26 deg F
  • 20.4
  • 103.24 %
  • -1097 ft.
  • 01/17 09:00 AM
  • 27 deg F
  • 96%
  • 29.06 Hg
  • 26 deg F
  • 21.2
  • 103.22 %
  • -1090 ft.
  • 01/17 12:00 PM
  • 30 deg F
  • 85%
  • 29.06 Hg
  • 26 deg F
  • 21.3
  • 102.59 %
  • -878 ft.
  • 01/17 03:00 PM
  • 31 deg F
  • 78%
  • 29.06 Hg
  • 25 deg F
  • 20.3
  • 102.40 %
  • -815 ft.
  • 01/17 06:00 PM
  • 29 deg F
  • 82%
  • 29.06 Hg
  • 25 deg F
  • 19.7
  • 102.84 %
  • -961 ft.
  • 01/17 09:00 PM
  • 26 deg F
  • 88%
  • 29.06 Hg
  • 24 deg F
  • 18.7
  • 103.50 %
  • -1181 ft.
  • 01/18 12:00 AM
  • 24 deg F
  • 92%
  • 29.06 Hg
  • 23 deg F
  • 18.0
  • 103.94 %
  • -1330 ft.
  • 01/18 03:00 AM
  • 22 deg F
  • 95%
  • 29.06 Hg
  • 22 deg F
  • 17.0
  • 104.40 %
  • -1480 ft.
  • 01/18 06:00 AM
  • 19 deg F
  • 96%
  • 29.06 Hg
  • 19 deg F
  • 15.1
  • 105.09 %
  • -1711 ft.
  • 01/18 09:00 AM
  • 18 deg F
  • 95%
  • 29.06 Hg
  • 18 deg F
  • 14.4
  • 105.33 %
  • -1790 ft.
  • 01/18 12:00 PM
  • 21 deg F
  • 88%
  • 29.06 Hg
  • 19 deg F
  • 15.1
  • 104.66 %
  • -1567 ft.
  • 01/18 03:00 PM
  • 23 deg F
  • 85%
  • 29.06 Hg
  • 20 deg F
  • 15.9
  • 104.21 %
  • -1417 ft.
  • 01/18 06:00 PM
  • 17 deg F
  • 84%
  • 29.06 Hg
  • 15 deg F
  • 12.2
  • 105.61 %
  • -1880 ft.
  • 01/18 09:00 PM
  • 12 deg F
  • 88%
  • 29.06 Hg
  • 12 deg F
  • 10.2
  • 106.78 %
  • -2262 ft.
  • 01/19 12:00 AM
  • 9 deg F
  • 87%
  • 29.06 Hg
  • 10 deg F
  • 8.8
  • 107.49 %
  • -2495 ft.
  • 01/19 03:00 AM
  • 7 deg F
  • 87%
  • 29.06 Hg
  • 9 deg F
  • 8.1
  • 107.97 %
  • -2650 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.