Air Density Online

Weather forecast information* for
Rockford Speedway in Rockford, Illinois

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 Rockford Speedway. Track elevation: 751 ft.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 09/20 10:00 AM
  • 72 deg F
  • 90%
  • 29.17 Hg
  • 69 deg F
  • 109.0
  • 92.97 %
  • 2476 ft.
  • 09/20 01:00 PM
  • 84 deg F
  • 72%
  • 29.17 Hg
  • 74 deg F
  • 130.1
  • 90.48 %
  • 3383 ft.
  • 09/20 04:00 PM
  • 89 deg F
  • 62%
  • 29.17 Hg
  • 74 deg F
  • 131.4
  • 89.63 %
  • 3699 ft.
  • 09/20 07:00 PM
  • 83 deg F
  • 72%
  • 29.17 Hg
  • 73 deg F
  • 125.9
  • 90.74 %
  • 3290 ft.
  • 09/20 10:00 PM
  • 79 deg F
  • 77%
  • 29.17 Hg
  • 71 deg F
  • 118.0
  • 91.57 %
  • 2983 ft.
  • 09/21 01:00 AM
  • 78 deg F
  • 77%
  • 29.17 Hg
  • 70 deg F
  • 114.1
  • 91.82 %
  • 2891 ft.
  • 09/21 04:00 AM
  • 74 deg F
  • 82%
  • 29.17 Hg
  • 68 deg F
  • 106.1
  • 92.68 %
  • 2581 ft.
  • 09/21 07:00 AM
  • 69 deg F
  • 90%
  • 29.17 Hg
  • 66 deg F
  • 98.1
  • 93.72 %
  • 2204 ft.
  • 09/21 10:00 AM
  • 67 deg F
  • 81%
  • 29.17 Hg
  • 61 deg F
  • 82.2
  • 94.42 %
  • 1954 ft.
  • 09/21 01:00 PM
  • 68 deg F
  • 63%
  • 29.17 Hg
  • 55 deg F
  • 65.9
  • 94.58 %
  • 1894 ft.
  • 09/21 04:00 PM
  • 66 deg F
  • 61%
  • 29.17 Hg
  • 52 deg F
  • 59.5
  • 95.08 %
  • 1717 ft.
  • 09/21 07:00 PM
  • 61 deg F
  • 67%
  • 29.17 Hg
  • 50 deg F
  • 54.7
  • 96.10 %
  • 1357 ft.
  • 09/21 10:00 PM
  • 55 deg F
  • 77%
  • 29.17 Hg
  • 48 deg F
  • 50.7
  • 97.31 %
  • 931 ft.
  • 09/22 01:00 AM
  • 52 deg F
  • 80%
  • 29.17 Hg
  • 46 deg F
  • 47.1
  • 97.96 %
  • 705 ft.
  • 09/22 04:00 AM
  • 49 deg F
  • 86%
  • 29.17 Hg
  • 45 deg F
  • 45.3
  • 98.58 %
  • 490 ft.
  • 09/22 07:00 AM
  • 46 deg F
  • 90%
  • 29.17 Hg
  • 43 deg F
  • 42.3
  • 99.23 %
  • 265 ft.
  • 09/22 10:00 AM
  • 57 deg F
  • 74%
  • 29.17 Hg
  • 49 deg F
  • 52.4
  • 96.89 %
  • 1076 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 Rockford 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.


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