Air Density Online

Forecasted weather information* for
Thunderhill Park Raceway in Willows, California

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: 295.3 ft.

Get detailed current weather information for Thunderhill Park Raceway.

  • Time
  • Temp
  • Humidity
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Air Density
  • Density Altitude
  • 10/20 08:00 AM
  • 49 deg F
  • 77%
  • 29.64 Hg
  • 42 deg F
  • 39.8
  • 100.30 %
  • -103 ft.
  • 10/20 11:00 AM
  • 58 deg F
  • 60%
  • 29.64 Hg
  • 44 deg F
  • 43.2
  • 98.48 %
  • 523 ft.
  • 10/20 02:00 PM
  • 65 deg F
  • 40%
  • 29.64 Hg
  • 40 deg F
  • 36.9
  • 97.31 %
  • 932 ft.
  • 10/20 05:00 PM
  • 65 deg F
  • 36%
  • 29.64 Hg
  • 37 deg F
  • 33.2
  • 97.39 %
  • 903 ft.
  • 10/20 08:00 PM
  • 55 deg F
  • 51%
  • 29.64 Hg
  • 37 deg F
  • 32.9
  • 99.29 %
  • 244 ft.
  • 10/20 11:00 PM
  • 51 deg F
  • 59%
  • 29.64 Hg
  • 37 deg F
  • 32.8
  • 100.07 %
  • -23 ft.
  • 10/21 02:00 AM
  • 47 deg F
  • 63%
  • 29.64 Hg
  • 35 deg F
  • 30.2
  • 100.92 %
  • -313 ft.
  • 10/21 05:00 AM
  • 45 deg F
  • 68%
  • 29.64 Hg
  • 35 deg F
  • 30.2
  • 101.32 %
  • -449 ft.
  • 10/21 08:00 AM
  • 47 deg F
  • 66%
  • 29.64 Hg
  • 36 deg F
  • 31.6
  • 100.88 %
  • -302 ft.
  • 10/21 11:00 AM
  • 59 deg F
  • 48%
  • 29.64 Hg
  • 39 deg F
  • 35.8
  • 98.46 %
  • 531 ft.
  • 10/21 02:00 PM
  • 66 deg F
  • 35%
  • 29.64 Hg
  • 38 deg F
  • 33.4
  • 97.20 %
  • 969 ft.
  • 10/21 05:00 PM
  • 69 deg F
  • 34%
  • 29.64 Hg
  • 39 deg F
  • 36.0
  • 96.59 %
  • 1183 ft.
  • 10/21 08:00 PM
  • 61 deg F
  • 56%
  • 29.64 Hg
  • 45 deg F
  • 44.9
  • 97.88 %
  • 733 ft.
  • 10/21 11:00 PM
  • 57 deg F
  • 67%
  • 29.64 Hg
  • 46 deg F
  • 46.6
  • 98.60 %
  • 483 ft.
  • 10/22 02:00 AM
  • 55 deg F
  • 74%
  • 29.64 Hg
  • 47 deg F
  • 47.9
  • 98.95 %
  • 361 ft.
  • 10/22 05:00 AM
  • 52 deg F
  • 77%
  • 29.64 Hg
  • 45 deg F
  • 44.6
  • 99.60 %
  • 136 ft.
  • 10/22 08:00 AM
  • 52 deg F
  • 77%
  • 29.64 Hg
  • 45 deg F
  • 44.6
  • 99.60 %
  • 136 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 Thunderhill Park 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.