Air Density Online

Big O Speedway in Ennis, Texas
Weather forecast information*

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

Get current weather information for Big O Speedway. Track elevation: 387 ft.

Today: Light rain starting tomorrow night. This week: Light rain tomorrow through Thursday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 27 12:00 am
  • 49 deg F
  • 94%
  • 29.60 Hg
  • 47 deg F
  • 48.8
  • SE 2 mph
  • 99.96 %
  • 15 ft.
  • Jan 27 1:00 am
  • 48 deg F
  • 96%
  • 29.61 Hg
  • 47 deg F
  • 48.0
  • SE 3 mph
  • 100.20 %
  • -69 ft.
  • Jan 27 2:00 am
  • 46 deg F
  • 99%
  • 29.62 Hg
  • 46 deg F
  • 45.9
  • SE 2 mph
  • 100.67 %
  • -227 ft.
  • Jan 27 3:00 am
  • 45 deg F
  • 100%
  • 29.62 Hg
  • 45 deg F
  • 44.6
  • S 2 mph
  • 100.89 %
  • -305 ft.
  • Jan 27 4:00 am
  • 44 deg F
  • 100%
  • 29.62 Hg
  • 44 deg F
  • 42.9
  • SE 2 mph
  • 101.13 %
  • -387 ft.
  • Jan 27 5:00 am
  • 43 deg F
  • 100%
  • 29.62 Hg
  • 43 deg F
  • 41.3
  • SE 2 mph
  • 101.37 %
  • -467 ft.
  • Jan 27 6:00 am
  • 43 deg F
  • 100%
  • 29.61 Hg
  • 43 deg F
  • 41.3
  • SE 2 mph
  • 101.36 %
  • -464 ft.
  • Jan 27 7:00 am
  • 43 deg F
  • 100%
  • 29.64 Hg
  • 43 deg F
  • 41.2
  • SE 2 mph
  • 101.46 %
  • -498 ft.
  • Jan 27 8:00 am
  • 44 deg F
  • 100%
  • 29.66 Hg
  • 44 deg F
  • 42.8
  • SE 3 mph
  • 101.27 %
  • -434 ft.
  • Jan 27 9:00 am
  • 47 deg F
  • 100%
  • 29.67 Hg
  • 47 deg F
  • 48.1
  • SE 4 mph
  • 100.59 %
  • -200 ft.
  • Jan 27 10:00 am
  • 50 deg F
  • 95%
  • 29.66 Hg
  • 49 deg F
  • 51.1
  • SE 5 mph
  • 99.90 %
  • 33 ft.
  • Jan 27 11:00 am
  • 54 deg F
  • 86%
  • 29.65 Hg
  • 50 deg F
  • 53.7
  • SE 5 mph
  • 99.05 %
  • 327 ft.
  • Jan 27 12:00 pm
  • 58 deg F
  • 79%
  • 29.63 Hg
  • 51 deg F
  • 57.1
  • SE 6 mph
  • 98.14 %
  • 641 ft.
  • Jan 27 1:00 pm
  • 62 deg F
  • 70%
  • 29.60 Hg
  • 52 deg F
  • 58.4
  • SE 8 mph
  • 97.24 %
  • 954 ft.
  • Jan 27 2:00 pm
  • 64 deg F
  • 65%
  • 29.56 Hg
  • 52 deg F
  • 58.3
  • SE 9 mph
  • 96.76 %
  • 1123 ft.
  • Jan 27 3:00 pm
  • 67 deg F
  • 58%
  • 29.54 Hg
  • 52 deg F
  • 57.8
  • SE 10 mph
  • 96.14 %
  • 1343 ft.
  • Jan 27 4:00 pm
  • 66 deg F
  • 60%
  • 29.52 Hg
  • 52 deg F
  • 57.8
  • SE 10 mph
  • 96.25 %
  • 1302 ft.
  • Jan 27 5:00 pm
  • 63 deg F
  • 64%
  • 29.51 Hg
  • 51 deg F
  • 55.5
  • SE 10 mph
  • 96.82 %
  • 1104 ft.
  • Jan 27 6:00 pm
  • 60 deg F
  • 69%
  • 29.50 Hg
  • 50 deg F
  • 53.8
  • SE 10 mph
  • 97.39 %
  • 901 ft.
  • Jan 27 7:00 pm
  • 58 deg F
  • 72%
  • 29.50 Hg
  • 49 deg F
  • 52.2
  • SE 10 mph
  • 97.81 %
  • 755 ft.
  • Jan 27 8:00 pm
  • 56 deg F
  • 76%
  • 29.51 Hg
  • 48 deg F
  • 51.3
  • SE 11 mph
  • 98.23 %
  • 609 ft.
  • Jan 27 9:00 pm
  • 55 deg F
  • 77%
  • 29.52 Hg
  • 48 deg F
  • 50.1
  • SE 12 mph
  • 98.48 %
  • 523 ft.
  • Jan 27 10:00 pm
  • 55 deg F
  • 81%
  • 29.51 Hg
  • 49 deg F
  • 52.7
  • SE 13 mph
  • 98.41 %
  • 547 ft.
  • Jan 27 11:00 pm
  • 55 deg F
  • 84%
  • 29.51 Hg
  • 50 deg F
  • 54.7
  • SE 13 mph
  • 98.37 %
  • 562 ft.
  • Jan 28 12:00 am
  • 54 deg F
  • 85%
  • 29.51 Hg
  • 50 deg F
  • 53.3
  • SE 14 mph
  • 98.58 %
  • 489 ft.
  • Jan 28 1:00 am
  • 54 deg F
  • 88%
  • 29.51 Hg
  • 50 deg F
  • 55.2
  • SE 14 mph
  • 98.52 %
  • 510 ft.
  • Jan 28 2:00 am
  • 54 deg F
  • 89%
  • 29.50 Hg
  • 51 deg F
  • 55.9
  • SE 14 mph
  • 98.49 %
  • 519 ft.
  • Jan 28 3:00 am
  • 54 deg F
  • 90%
  • 29.50 Hg
  • 51 deg F
  • 56.5
  • SE 13 mph
  • 98.47 %
  • 527 ft.
  • Jan 28 4:00 am
  • 54 deg F
  • 92%
  • 29.50 Hg
  • 52 deg F
  • 57.8
  • SE 14 mph
  • 98.43 %
  • 540 ft.
  • Jan 28 5:00 am
  • 54 deg F
  • 93%
  • 29.49 Hg
  • 52 deg F
  • 58.4
  • SE 14 mph
  • 98.41 %
  • 549 ft.
  • Jan 28 6:00 am
  • 53 deg F
  • 94%
  • 29.50 Hg
  • 51 deg F
  • 56.9
  • SE 15 mph
  • 98.64 %
  • 467 ft.
  • Jan 28 7:00 am
  • 54 deg F
  • 95%
  • 29.49 Hg
  • 53 deg F
  • 59.7
  • SE 16 mph
  • 98.37 %
  • 562 ft.
  • Jan 28 8:00 am
  • 54 deg F
  • 96%
  • 29.49 Hg
  • 53 deg F
  • 60.4
  • SE 17 mph
  • 98.36 %
  • 567 ft.
  • Jan 28 9:00 am
  • 54 deg F
  • 95%
  • 29.49 Hg
  • 53 deg F
  • 59.7
  • SE 18 mph
  • 98.35 %
  • 569 ft.
  • Jan 28 10:00 am
  • 55 deg F
  • 93%
  • 29.48 Hg
  • 53 deg F
  • 60.7
  • SE 18 mph
  • 98.12 %
  • 649 ft.
  • Jan 28 11:00 am
  • 57 deg F
  • 90%
  • 29.47 Hg
  • 54 deg F
  • 63.2
  • SE 18 mph
  • 97.65 %
  • 811 ft.
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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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