Air Density Online

Rockcastle Speedway in Mount Vernon, Kentucky
Weather forecast information*

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

Get current weather information for Rockcastle Speedway. Track elevation: 1086 ft.

Today: Partly cloudy throughout the day. This week: Mixed precipitation on Friday through next Tuesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jan 21 12:00 am
  • 21 deg F
  • 69%
  • 29.39 Hg
  • 15 deg F
  • 11.7
  • NE 5 mph
  • 105.90 %
  • -1976 ft.
  • Jan 21 1:00 am
  • 20 deg F
  • 71%
  • 29.40 Hg
  • 15 deg F
  • 11.5
  • NE 5 mph
  • 106.18 %
  • -2067 ft.
  • Jan 21 2:00 am
  • 20 deg F
  • 74%
  • 29.42 Hg
  • 15 deg F
  • 12.0
  • NE 4 mph
  • 106.22 %
  • -2080 ft.
  • Jan 21 3:00 am
  • 19 deg F
  • 77%
  • 29.40 Hg
  • 15 deg F
  • 12.0
  • NE 4 mph
  • 106.38 %
  • -2132 ft.
  • Jan 21 4:00 am
  • 19 deg F
  • 80%
  • 29.41 Hg
  • 16 deg F
  • 12.5
  • NE 4 mph
  • 106.41 %
  • -2142 ft.
  • Jan 21 5:00 am
  • 18 deg F
  • 83%
  • 29.41 Hg
  • 16 deg F
  • 12.4
  • NE 4 mph
  • 106.64 %
  • -2219 ft.
  • Jan 21 6:00 am
  • 18 deg F
  • 84%
  • 29.43 Hg
  • 16 deg F
  • 12.5
  • NE 4 mph
  • 106.71 %
  • -2241 ft.
  • Jan 21 7:00 am
  • 18 deg F
  • 85%
  • 29.45 Hg
  • 16 deg F
  • 12.7
  • NE 4 mph
  • 106.78 %
  • -2263 ft.
  • Jan 21 8:00 am
  • 20 deg F
  • 78%
  • 29.45 Hg
  • 16 deg F
  • 12.7
  • NE 5 mph
  • 106.34 %
  • -2121 ft.
  • Jan 21 9:00 am
  • 22 deg F
  • 72%
  • 29.45 Hg
  • 16 deg F
  • 12.7
  • NE 6 mph
  • 105.88 %
  • -1970 ft.
  • Jan 21 10:00 am
  • 24 deg F
  • 66%
  • 29.47 Hg
  • 16 deg F
  • 12.7
  • NE 6 mph
  • 105.52 %
  • -1850 ft.
  • Jan 21 11:00 am
  • 27 deg F
  • 58%
  • 29.44 Hg
  • 16 deg F
  • 12.6
  • NE 6 mph
  • 104.77 %
  • -1603 ft.
  • Jan 21 12:00 pm
  • 29 deg F
  • 51%
  • 29.41 Hg
  • 15 deg F
  • 12.1
  • NE 6 mph
  • 104.24 %
  • -1428 ft.
  • Jan 21 1:00 pm
  • 31 deg F
  • 44%
  • 29.38 Hg
  • 14 deg F
  • 11.3
  • NE 5 mph
  • 103.74 %
  • -1263 ft.
  • Jan 21 2:00 pm
  • 32 deg F
  • 37%
  • 29.38 Hg
  • 12 deg F
  • 9.9
  • NE 5 mph
  • 103.55 %
  • -1201 ft.
  • Jan 21 3:00 pm
  • 33 deg F
  • 38%
  • 29.37 Hg
  • 13 deg F
  • 10.6
  • NE 5 mph
  • 103.29 %
  • -1112 ft.
  • Jan 21 4:00 pm
  • 31 deg F
  • 39%
  • 29.38 Hg
  • 12 deg F
  • 10.0
  • NE 5 mph
  • 103.75 %
  • -1267 ft.
  • Jan 21 5:00 pm
  • 28 deg F
  • 45%
  • 29.39 Hg
  • 13 deg F
  • 10.2
  • NE 4 mph
  • 104.42 %
  • -1487 ft.
  • Jan 21 6:00 pm
  • 26 deg F
  • 52%
  • 29.40 Hg
  • 14 deg F
  • 10.9
  • NE 4 mph
  • 104.87 %
  • -1638 ft.
  • Jan 21 7:00 pm
  • 24 deg F
  • 53%
  • 29.40 Hg
  • 13 deg F
  • 10.2
  • NE 3 mph
  • 105.31 %
  • -1783 ft.
  • Jan 21 8:00 pm
  • 23 deg F
  • 56%
  • 29.39 Hg
  • 13 deg F
  • 10.3
  • NE 3 mph
  • 105.52 %
  • -1850 ft.
  • Jan 21 9:00 pm
  • 22 deg F
  • 60%
  • 29.40 Hg
  • 13 deg F
  • 10.6
  • NE 3 mph
  • 105.77 %
  • -1933 ft.
  • Jan 21 10:00 pm
  • 21 deg F
  • 61%
  • 29.39 Hg
  • 13 deg F
  • 10.4
  • NE 2 mph
  • 105.95 %
  • -1994 ft.
  • Jan 21 11:00 pm
  • 21 deg F
  • 63%
  • 29.38 Hg
  • 13 deg F
  • 10.7
  • NE 3 mph
  • 105.88 %
  • -1971 ft.
  • Jan 22 12:00 am
  • 21 deg F
  • 65%
  • 29.36 Hg
  • 14 deg F
  • 11.0
  • E 3 mph
  • 105.80 %
  • -1945 ft.
  • Jan 22 1:00 am
  • 20 deg F
  • 67%
  • 29.34 Hg
  • 14 deg F
  • 10.9
  • E 3 mph
  • 105.97 %
  • -1998 ft.
  • Jan 22 2:00 am
  • 20 deg F
  • 70%
  • 29.33 Hg
  • 14 deg F
  • 11.4
  • E 3 mph
  • 105.92 %
  • -1984 ft.
  • Jan 22 3:00 am
  • 19 deg F
  • 73%
  • 29.32 Hg
  • 14 deg F
  • 11.4
  • E 3 mph
  • 106.10 %
  • -2043 ft.
  • Jan 22 4:00 am
  • 18 deg F
  • 76%
  • 29.32 Hg
  • 14 deg F
  • 11.4
  • SE 3 mph
  • 106.32 %
  • -2112 ft.
  • Jan 22 5:00 am
  • 18 deg F
  • 80%
  • 29.32 Hg
  • 15 deg F
  • 12.0
  • E 3 mph
  • 106.30 %
  • -2108 ft.
  • Jan 22 6:00 am
  • 18 deg F
  • 81%
  • 29.31 Hg
  • 15 deg F
  • 12.1
  • SE 3 mph
  • 106.29 %
  • -2103 ft.
  • Jan 22 7:00 am
  • 19 deg F
  • 81%
  • 29.31 Hg
  • 16 deg F
  • 12.7
  • SE 3 mph
  • 106.04 %
  • -2023 ft.
  • Jan 22 8:00 am
  • 22 deg F
  • 76%
  • 29.31 Hg
  • 17 deg F
  • 13.5
  • SE 3 mph
  • 105.35 %
  • -1796 ft.
  • Jan 22 9:00 am
  • 26 deg F
  • 68%
  • 29.30 Hg
  • 18 deg F
  • 14.3
  • SE 3 mph
  • 104.44 %
  • -1493 ft.
  • Jan 22 10:00 am
  • 30 deg F
  • 56%
  • 29.29 Hg
  • 18 deg F
  • 13.9
  • SE 3 mph
  • 103.55 %
  • -1200 ft.
  • Jan 22 11:00 am
  • 35 deg F
  • 44%
  • 29.27 Hg
  • 17 deg F
  • 13.4
  • SE 4 mph
  • 102.45 %
  • -830 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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