Air Density Online

Cornwall Motor Speedway in Long Sault, ON
Weather forecast information*

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

Get current weather information for Cornwall Motor Speedway. Track elevation: 194 ft.

Today: Clear throughout the day. This week: Snow (5–10 in.) on Tuesday and Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 20 12:00 am
  • 21 deg F
  • 75%
  • 29.74 Hg
  • 16 deg F
  • 12.6
  • NW 11 mph
  • 107.16 %
  • -2386 ft.
  • Jan 20 1:00 am
  • 16 deg F
  • 75%
  • 29.79 Hg
  • 13 deg F
  • 10.1
  • NW 11 mph
  • 108.52 %
  • -2825 ft.
  • Jan 20 2:00 am
  • 12 deg F
  • 76%
  • 29.84 Hg
  • 10 deg F
  • 8.6
  • NW 11 mph
  • 109.66 %
  • -3191 ft.
  • Jan 20 3:00 am
  • 8 deg F
  • 77%
  • 29.88 Hg
  • 8 deg F
  • 7.3
  • NW 11 mph
  • 110.80 %
  • -3555 ft.
  • Jan 20 4:00 am
  • 5 deg F
  • 75%
  • 29.93 Hg
  • 6 deg F
  • 6.2
  • NW 11 mph
  • 111.72 %
  • -3845 ft.
  • Jan 20 5:00 am
  • 2 deg F
  • 75%
  • 29.97 Hg
  • 4 deg F
  • 5.4
  • NW 10 mph
  • 112.62 %
  • -4127 ft.
  • Jan 20 6:00 am
  • 0 deg F
  • 75%
  • 30.01 Hg
  • 3 deg F
  • 4.9
  • NW 9 mph
  • 113.28 %
  • -4332 ft.
  • Jan 20 7:00 am
  • -2 deg F
  • 74%
  • 30.05 Hg
  • 2 deg F
  • 4.4
  • NW 8 mph
  • 113.93 %
  • -4535 ft.
  • Jan 20 8:00 am
  • -3 deg F
  • 74%
  • 30.08 Hg
  • 1 deg F
  • 4.2
  • NW 8 mph
  • 114.30 %
  • -4648 ft.
  • Jan 20 9:00 am
  • -3 deg F
  • 70%
  • 30.11 Hg
  • 1 deg F
  • 3.9
  • NW 9 mph
  • 114.41 %
  • -4681 ft.
  • Jan 20 10:00 am
  • -2 deg F
  • 65%
  • 30.14 Hg
  • 0 deg F
  • 3.8
  • NW 9 mph
  • 114.27 %
  • -4639 ft.
  • Jan 20 11:00 am
  • -1 deg F
  • 63%
  • 30.15 Hg
  • 0 deg F
  • 3.9
  • NW 9 mph
  • 114.09 %
  • -4582 ft.
  • Jan 20 12:00 pm
  • 0 deg F
  • 60%
  • 30.15 Hg
  • 0 deg F
  • 3.9
  • W 9 mph
  • 113.83 %
  • -4502 ft.
  • Jan 20 1:00 pm
  • 1 deg F
  • 59%
  • 30.17 Hg
  • 1 deg F
  • 4.0
  • NW 9 mph
  • 113.64 %
  • -4445 ft.
  • Jan 20 2:00 pm
  • 2 deg F
  • 57%
  • 30.18 Hg
  • 1 deg F
  • 4.0
  • SW 9 mph
  • 113.44 %
  • -4382 ft.
  • Jan 20 3:00 pm
  • 2 deg F
  • 58%
  • 30.20 Hg
  • 1 deg F
  • 4.1
  • NW 9 mph
  • 113.49 %
  • -4398 ft.
  • Jan 20 4:00 pm
  • 1 deg F
  • 59%
  • 30.21 Hg
  • 1 deg F
  • 4.0
  • NW 9 mph
  • 113.81 %
  • -4496 ft.
  • Jan 20 5:00 pm
  • -1 deg F
  • 62%
  • 30.25 Hg
  • 0 deg F
  • 3.8
  • NW 8 mph
  • 114.43 %
  • -4689 ft.
  • Jan 20 6:00 pm
  • -4 deg F
  • 66%
  • 30.27 Hg
  • 0 deg F
  • 3.5
  • SW 7 mph
  • 115.29 %
  • -4955 ft.
  • Jan 20 7:00 pm
  • -5 deg F
  • 69%
  • 30.29 Hg
  • 0 deg F
  • 3.5
  • W 6 mph
  • 115.60 %
  • -5050 ft.
  • Jan 20 8:00 pm
  • -7 deg F
  • 71%
  • 30.30 Hg
  • -1 deg F
  • 3.3
  • NW 5 mph
  • 116.18 %
  • -5225 ft.
  • Jan 20 9:00 pm
  • -8 deg F
  • 73%
  • 30.32 Hg
  • -1 deg F
  • 3.2
  • NW 5 mph
  • 116.50 %
  • -5325 ft.
  • Jan 20 10:00 pm
  • -10 deg F
  • 74%
  • 30.33 Hg
  • -2 deg F
  • 2.9
  • NW 4 mph
  • 117.08 %
  • -5501 ft.
  • Jan 20 11:00 pm
  • -11 deg F
  • 75%
  • 30.35 Hg
  • -2 deg F
  • 2.8
  • W 4 mph
  • 117.39 %
  • -5595 ft.
  • Jan 21 12:00 am
  • -12 deg F
  • 77%
  • 30.35 Hg
  • -3 deg F
  • 2.8
  • NW 4 mph
  • 117.69 %
  • -5685 ft.
  • Jan 21 1:00 am
  • -13 deg F
  • 78%
  • 30.36 Hg
  • -3 deg F
  • 2.7
  • NW 4 mph
  • 117.99 %
  • -5776 ft.
  • Jan 21 2:00 am
  • -14 deg F
  • 80%
  • 30.37 Hg
  • -3 deg F
  • 2.6
  • NW 4 mph
  • 118.30 %
  • -5870 ft.
  • Jan 21 3:00 am
  • -15 deg F
  • 82%
  • 30.39 Hg
  • -4 deg F
  • 2.5
  • NW 4 mph
  • 118.62 %
  • -5964 ft.
  • Jan 21 4:00 am
  • -17 deg F
  • 83%
  • 30.40 Hg
  • -4 deg F
  • 2.3
  • NW 3 mph
  • 119.19 %
  • -6137 ft.
  • Jan 21 5:00 am
  • -18 deg F
  • 85%
  • 30.41 Hg
  • -5 deg F
  • 2.2
  • NW 3 mph
  • 119.54 %
  • -6239 ft.
  • Jan 21 6:00 am
  • -20 deg F
  • 86%
  • 30.44 Hg
  • -6 deg F
  • 2.0
  • W 3 mph
  • 120.18 %
  • -6431 ft.
  • Jan 21 7:00 am
  • -20 deg F
  • 87%
  • 30.45 Hg
  • -5 deg F
  • 2.1
  • NW 3 mph
  • 120.23 %
  • -6448 ft.
  • Jan 21 8:00 am
  • -19 deg F
  • 84%
  • 30.47 Hg
  • -5 deg F
  • 2.1
  • W 3 mph
  • 120.03 %
  • -6387 ft.
  • Jan 21 9:00 am
  • -15 deg F
  • 78%
  • 30.49 Hg
  • -4 deg F
  • 2.4
  • NW 3 mph
  • 119.01 %
  • -6082 ft.
  • Jan 21 10:00 am
  • -11 deg F
  • 69%
  • 30.50 Hg
  • -3 deg F
  • 2.6
  • NW 3 mph
  • 118.01 %
  • -5782 ft.
  • Jan 21 11:00 am
  • -7 deg F
  • 63%
  • 30.51 Hg
  • -2 deg F
  • 2.9
  • NW 3 mph
  • 116.98 %
  • -5471 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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