Air Density Online

Petaluma Speedway in Petaluma, California
Weather forecast information*

Note: This section is considered experimental*. All weather data comes from Darksky.net.

Get current weather information for Petaluma Speedway. Track elevation: 23 ft.

Today: Partly cloudy throughout the day. This week: No precipitation throughout the week, with high temperatures peaking at 87°F on Monday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Aug 24 9:00 pm
  • 63 deg F
  • 76%
  • 29.89 Hg
  • 55 deg F
  • 65.2
  • NW 5 mph
  • 97.87 %
  • 735 ft.
  • Aug 24 10:00 pm
  • 61 deg F
  • 79%
  • 29.90 Hg
  • 54 deg F
  • 63.1
  • NW 5 mph
  • 98.32 %
  • 579 ft.
  • Aug 24 11:00 pm
  • 60 deg F
  • 81%
  • 29.92 Hg
  • 54 deg F
  • 62.4
  • NW 4 mph
  • 98.57 %
  • 492 ft.
  • Aug 25 12:00 am
  • 59 deg F
  • 83%
  • 29.94 Hg
  • 54 deg F
  • 61.6
  • SW 4 mph
  • 98.85 %
  • 397 ft.
  • Aug 25 1:00 am
  • 59 deg F
  • 87%
  • 29.95 Hg
  • 55 deg F
  • 64.6
  • W 4 mph
  • 98.84 %
  • 398 ft.
  • Aug 25 2:00 am
  • 58 deg F
  • 91%
  • 29.95 Hg
  • 55 deg F
  • 65.2
  • SW 4 mph
  • 99.01 %
  • 341 ft.
  • Aug 25 3:00 am
  • 58 deg F
  • 94%
  • 29.95 Hg
  • 56 deg F
  • 67.4
  • SW 4 mph
  • 98.96 %
  • 356 ft.
  • Aug 25 4:00 am
  • 56 deg F
  • 97%
  • 29.96 Hg
  • 55 deg F
  • 64.6
  • W 4 mph
  • 99.44 %
  • 192 ft.
  • Aug 25 5:00 am
  • 56 deg F
  • 99%
  • 29.97 Hg
  • 56 deg F
  • 66.0
  • W 4 mph
  • 99.43 %
  • 197 ft.
  • Aug 25 6:00 am
  • 55 deg F
  • 100%
  • 29.97 Hg
  • 55 deg F
  • 64.2
  • NW 4 mph
  • 99.68 %
  • 110 ft.
  • Aug 25 7:00 am
  • 54 deg F
  • 100%
  • 29.98 Hg
  • 54 deg F
  • 61.9
  • SW 4 mph
  • 99.95 %
  • 16 ft.
  • Aug 25 8:00 am
  • 56 deg F
  • 100%
  • 29.99 Hg
  • 56 deg F
  • 66.6
  • SW 4 mph
  • 99.48 %
  • 177 ft.
  • Aug 25 9:00 am
  • 61 deg F
  • 91%
  • 30.00 Hg
  • 58 deg F
  • 72.6
  • NW 4 mph
  • 98.42 %
  • 545 ft.
  • Aug 25 10:00 am
  • 68 deg F
  • 74%
  • 29.99 Hg
  • 59 deg F
  • 75.5
  • SW 5 mph
  • 97.04 %
  • 1026 ft.
  • Aug 25 11:00 am
  • 74 deg F
  • 62%
  • 29.98 Hg
  • 60 deg F
  • 77.6
  • SW 6 mph
  • 95.87 %
  • 1436 ft.
  • Aug 25 12:00 pm
  • 78 deg F
  • 54%
  • 29.97 Hg
  • 60 deg F
  • 77.2
  • SW 6 mph
  • 95.13 %
  • 1699 ft.
  • Aug 25 1:00 pm
  • 82 deg F
  • 46%
  • 29.96 Hg
  • 59 deg F
  • 75.0
  • SW 7 mph
  • 94.43 %
  • 1950 ft.
  • Aug 25 2:00 pm
  • 84 deg F
  • 42%
  • 29.94 Hg
  • 58 deg F
  • 73.0
  • SW 8 mph
  • 94.08 %
  • 2074 ft.
  • Aug 25 3:00 pm
  • 85 deg F
  • 40%
  • 29.93 Hg
  • 58 deg F
  • 71.8
  • SW 9 mph
  • 93.90 %
  • 2139 ft.
  • Aug 25 4:00 pm
  • 84 deg F
  • 40%
  • 29.93 Hg
  • 57 deg F
  • 69.5
  • SW 9 mph
  • 94.10 %
  • 2067 ft.
  • Aug 25 5:00 pm
  • 82 deg F
  • 41%
  • 29.93 Hg
  • 56 deg F
  • 66.7
  • SW 9 mph
  • 94.52 %
  • 1916 ft.
  • Aug 25 6:00 pm
  • 79 deg F
  • 46%
  • 29.93 Hg
  • 56 deg F
  • 67.9
  • W 8 mph
  • 95.01 %
  • 1742 ft.
  • Aug 25 7:00 pm
  • 73 deg F
  • 56%
  • 29.92 Hg
  • 56 deg F
  • 67.7
  • SW 7 mph
  • 96.07 %
  • 1367 ft.
  • Aug 25 8:00 pm
  • 67 deg F
  • 66%
  • 29.92 Hg
  • 55 deg F
  • 65.0
  • SW 6 mph
  • 97.22 %
  • 963 ft.
  • Aug 25 9:00 pm
  • 63 deg F
  • 75%
  • 29.93 Hg
  • 55 deg F
  • 64.2
  • SW 5 mph
  • 98.00 %
  • 690 ft.
  • Aug 25 10:00 pm
  • 60 deg F
  • 80%
  • 29.94 Hg
  • 54 deg F
  • 61.6
  • SW 4 mph
  • 98.67 %
  • 459 ft.
  • Aug 25 11:00 pm
  • 59 deg F
  • 83%
  • 29.95 Hg
  • 54 deg F
  • 61.6
  • SW 4 mph
  • 98.88 %
  • 384 ft.
  • Aug 26 12:00 am
  • 57 deg F
  • 86%
  • 29.95 Hg
  • 53 deg F
  • 59.4
  • SW 4 mph
  • 99.31 %
  • 236 ft.
  • Aug 26 1:00 am
  • 57 deg F
  • 89%
  • 29.94 Hg
  • 54 deg F
  • 61.5
  • W 4 mph
  • 99.24 %
  • 259 ft.
  • Aug 26 2:00 am
  • 56 deg F
  • 91%
  • 29.93 Hg
  • 53 deg F
  • 60.6
  • SW 4 mph
  • 99.43 %
  • 195 ft.
  • Aug 26 3:00 am
  • 55 deg F
  • 94%
  • 29.93 Hg
  • 53 deg F
  • 60.4
  • NW 3 mph
  • 99.61 %
  • 135 ft.
  • Aug 26 4:00 am
  • 54 deg F
  • 96%
  • 29.92 Hg
  • 53 deg F
  • 59.5
  • SW 3 mph
  • 99.79 %
  • 72 ft.
  • Aug 26 5:00 am
  • 53 deg F
  • 100%
  • 29.91 Hg
  • 53 deg F
  • 59.8
  • SW 3 mph
  • 99.95 %
  • 16 ft.
  • Aug 26 6:00 am
  • 51 deg F
  • 100%
  • 29.91 Hg
  • 51 deg F
  • 55.5
  • SW 2 mph
  • 100.44 %
  • -151 ft.
  • Aug 26 7:00 am
  • 51 deg F
  • 100%
  • 29.91 Hg
  • 51 deg F
  • 55.4
  • NW 2 mph
  • 100.46 %
  • -157 ft.
  • Aug 26 8:00 am
  • 54 deg F
  • 100%
  • 29.92 Hg
  • 54 deg F
  • 62.0
  • SW 2 mph
  • 99.73 %
  • 92 ft.
Share this forecast: share this page on Facebook share this page on Twitter share this page on LinkedIn share this page on Reddit

This page provides detailed weather information for racers to track weather at Petaluma 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.


Supporters

© 2019