Current metric weather* for
Auto Club Speedway
in Fontana, California
- temperature = 11.2 deg c
- relative humidity = 71.3%
- uncorrected barometer* = 982.21 hPa
- corrected barometer* = 1023.03 hPa
- wind speed = 1.77 kph
- wind direction* = NE (15°)
- more info: current imperial | historical | forecast | help
- dew point = 6.2 deg c
- saturation pressure = 13.268 hPa
- vapor pressure = 9.460 hPa
- grains = 42.3
- air density (w/o water vapor) = 98%
- air density (w water vapor) = 97%
- density altitude = 264.63 m
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Updated March 31, 2023, 9:35 am
What to expect: Get 36 hour DA forecast.
Information about Auto Club Speedway
track address: 9300 Cherry Ave Fontana, California 92335
track type: 2 mile low-banked paved oval,NASCAR
- -Hours of daylight: 12:33:58
- -Sunrise: 06:37:09 03/31/23 (3 hours ago)
- -Sunset: 19:11:07 03/30/23 (15 hours ago)
This page provides detailed weather information for racers to track weather at Auto Club 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.

Temperature, humidity,
and barometer values
courtesy of Visual Crossing

Sunrise/sunset
data obtained from
sunrise-sunset.org

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