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Auto Club Speedway in Fontana, California
Weather forecast information*

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

Get current weather information for Auto Club Speedway. Track elevation: 1128 ft.

Today: Clear throughout the day. This week: No precipitation throughout the week, with high temperatures falling to 69°F next Monday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Apr 22 9:00 pm
  • 71 deg F
  • 45%
  • 28.75 Hg
  • 49 deg F
  • 52.8
  • NW 4 mph
  • 92.98 %
  • 2470 ft.
  • Apr 22 10:00 pm
  • 69 deg F
  • 48%
  • 28.77 Hg
  • 48 deg F
  • 52.5
  • NW 3 mph
  • 93.39 %
  • 2321 ft.
  • Apr 22 11:00 pm
  • 66 deg F
  • 49%
  • 28.77 Hg
  • 46 deg F
  • 48.3
  • NW 3 mph
  • 94.01 %
  • 2101 ft.
  • Apr 23 12:00 am
  • 64 deg F
  • 50%
  • 28.76 Hg
  • 45 deg F
  • 46.0
  • NW 2 mph
  • 94.40 %
  • 1958 ft.
  • Apr 23 1:00 am
  • 63 deg F
  • 50%
  • 28.76 Hg
  • 44 deg F
  • 44.4
  • NE 4 mph
  • 94.61 %
  • 1883 ft.
  • Apr 23 2:00 am
  • 62 deg F
  • 51%
  • 28.76 Hg
  • 44 deg F
  • 43.7
  • N 5 mph
  • 94.79 %
  • 1819 ft.
  • Apr 23 3:00 am
  • 61 deg F
  • 51%
  • 28.76 Hg
  • 43 deg F
  • 42.1
  • N 6 mph
  • 95.01 %
  • 1741 ft.
  • Apr 23 4:00 am
  • 61 deg F
  • 50%
  • 28.76 Hg
  • 42 deg F
  • 41.3
  • N 7 mph
  • 95.04 %
  • 1733 ft.
  • Apr 23 5:00 am
  • 61 deg F
  • 48%
  • 28.76 Hg
  • 41 deg F
  • 39.6
  • N 8 mph
  • 95.07 %
  • 1720 ft.
  • Apr 23 6:00 am
  • 61 deg F
  • 45%
  • 28.77 Hg
  • 39 deg F
  • 37.1
  • NE 7 mph
  • 95.15 %
  • 1694 ft.
  • Apr 23 7:00 am
  • 63 deg F
  • 42%
  • 28.76 Hg
  • 39 deg F
  • 37.2
  • N 8 mph
  • 94.76 %
  • 1831 ft.
  • Apr 23 8:00 am
  • 67 deg F
  • 37%
  • 28.76 Hg
  • 40 deg F
  • 37.7
  • NW 9 mph
  • 94.03 %
  • 2093 ft.
  • Apr 23 9:00 am
  • 72 deg F
  • 30%
  • 28.76 Hg
  • 39 deg F
  • 36.2
  • NW 11 mph
  • 93.19 %
  • 2395 ft.
  • Apr 23 10:00 am
  • 77 deg F
  • 25%
  • 28.76 Hg
  • 38 deg F
  • 35.7
  • N 12 mph
  • 92.34 %
  • 2704 ft.
  • Apr 23 11:00 am
  • 81 deg F
  • 21%
  • 28.76 Hg
  • 37 deg F
  • 34.2
  • NE 13 mph
  • 91.67 %
  • 2946 ft.
  • Apr 23 12:00 pm
  • 85 deg F
  • 18%
  • 28.75 Hg
  • 37 deg F
  • 33.4
  • N 12 mph
  • 90.97 %
  • 3204 ft.
  • Apr 23 1:00 pm
  • 88 deg F
  • 15%
  • 28.72 Hg
  • 35 deg F
  • 30.6
  • NW 11 mph
  • 90.46 %
  • 3392 ft.
  • Apr 23 2:00 pm
  • 90 deg F
  • 14%
  • 28.70 Hg
  • 34 deg F
  • 30.4
  • NW 10 mph
  • 90.07 %
  • 3537 ft.
  • Apr 23 3:00 pm
  • 92 deg F
  • 13%
  • 28.69 Hg
  • 34 deg F
  • 30.1
  • NE 10 mph
  • 89.69 %
  • 3676 ft.
  • Apr 23 4:00 pm
  • 92 deg F
  • 13%
  • 28.67 Hg
  • 34 deg F
  • 30.1
  • SW 3 mph
  • 89.64 %
  • 3695 ft.
  • Apr 23 5:00 pm
  • 91 deg F
  • 14%
  • 28.66 Hg
  • 35 deg F
  • 31.4
  • NW 8 mph
  • 89.76 %
  • 3653 ft.
  • Apr 23 6:00 pm
  • 88 deg F
  • 16%
  • 28.67 Hg
  • 36 deg F
  • 32.7
  • NW 7 mph
  • 90.24 %
  • 3475 ft.
  • Apr 23 7:00 pm
  • 84 deg F
  • 20%
  • 28.68 Hg
  • 39 deg F
  • 36.0
  • SW 5 mph
  • 90.88 %
  • 3239 ft.
  • Apr 23 8:00 pm
  • 79 deg F
  • 25%
  • 28.70 Hg
  • 40 deg F
  • 38.2
  • SW 4 mph
  • 91.73 %
  • 2927 ft.
  • Apr 23 9:00 pm
  • 75 deg F
  • 30%
  • 28.72 Hg
  • 41 deg F
  • 40.2
  • SW 4 mph
  • 92.43 %
  • 2669 ft.
  • Apr 23 10:00 pm
  • 72 deg F
  • 35%
  • 28.74 Hg
  • 43 deg F
  • 42.4
  • SW 2 mph
  • 92.98 %
  • 2472 ft.
  • Apr 23 11:00 pm
  • 69 deg F
  • 39%
  • 28.75 Hg
  • 43 deg F
  • 42.6
  • SW 2 mph
  • 93.55 %
  • 2264 ft.
  • Apr 24 12:00 am
  • 67 deg F
  • 41%
  • 28.76 Hg
  • 42 deg F
  • 41.8
  • SW 1 mph
  • 93.94 %
  • 2124 ft.
  • Apr 24 1:00 am
  • 66 deg F
  • 42%
  • 28.76 Hg
  • 42 deg F
  • 41.4
  • NE 1 mph
  • 94.13 %
  • 2057 ft.
  • Apr 24 2:00 am
  • 65 deg F
  • 42%
  • 28.76 Hg
  • 41 deg F
  • 39.9
  • NW 2 mph
  • 94.33 %
  • 1984 ft.
  • Apr 24 3:00 am
  • 64 deg F
  • 43%
  • 28.75 Hg
  • 41 deg F
  • 39.5
  • NW 3 mph
  • 94.51 %
  • 1922 ft.
  • Apr 24 4:00 am
  • 63 deg F
  • 42%
  • 28.75 Hg
  • 39 deg F
  • 37.2
  • N 3 mph
  • 94.71 %
  • 1847 ft.
  • Apr 24 5:00 am
  • 63 deg F
  • 41%
  • 28.74 Hg
  • 39 deg F
  • 36.3
  • NE 4 mph
  • 94.73 %
  • 1843 ft.
  • Apr 24 6:00 am
  • 63 deg F
  • 40%
  • 28.75 Hg
  • 38 deg F
  • 35.4
  • NE 4 mph
  • 94.77 %
  • 1828 ft.
  • Apr 24 7:00 am
  • 65 deg F
  • 38%
  • 28.76 Hg
  • 39 deg F
  • 36.1
  • NE 5 mph
  • 94.43 %
  • 1949 ft.
  • Apr 24 8:00 am
  • 68 deg F
  • 34%
  • 28.77 Hg
  • 39 deg F
  • 35.8
  • NE 5 mph
  • 93.93 %
  • 2130 ft.
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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.


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