Air Density Online

Thunder Mountain Speedway in Brookville, Pennsylvania
Weather forecast information*

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

Get current weather information for Thunder Mountain Speedway. Track elevation: 1690 ft.

Today: Rain starting this afternoon, continuing until tomorrow morning. This week: Mixed precipitation throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Feb 26 10:00 am
  • 42 deg F
  • 100%
  • 28.10 Hg
  • 42 deg F
  • 41.9
  • SW 5 mph
  • 96.35 %
  • 1268 ft.
  • Feb 26 11:00 am
  • 43 deg F
  • 100%
  • 28.09 Hg
  • 43 deg F
  • 43.5
  • SW 6 mph
  • 96.08 %
  • 1362 ft.
  • Feb 26 12:00 pm
  • 45 deg F
  • 97%
  • 28.06 Hg
  • 44 deg F
  • 45.7
  • SW 7 mph
  • 95.56 %
  • 1546 ft.
  • Feb 26 1:00 pm
  • 47 deg F
  • 93%
  • 28.04 Hg
  • 45 deg F
  • 47.3
  • SW 7 mph
  • 95.08 %
  • 1716 ft.
  • Feb 26 2:00 pm
  • 48 deg F
  • 88%
  • 28.01 Hg
  • 45 deg F
  • 46.5
  • SW 7 mph
  • 94.82 %
  • 1810 ft.
  • Feb 26 3:00 pm
  • 49 deg F
  • 85%
  • 27.98 Hg
  • 45 deg F
  • 46.7
  • SW 5 mph
  • 94.52 %
  • 1918 ft.
  • Feb 26 4:00 pm
  • 49 deg F
  • 85%
  • 27.94 Hg
  • 45 deg F
  • 46.7
  • S 5 mph
  • 94.40 %
  • 1959 ft.
  • Feb 26 5:00 pm
  • 49 deg F
  • 90%
  • 27.91 Hg
  • 46 deg F
  • 49.6
  • SE 5 mph
  • 94.24 %
  • 2018 ft.
  • Feb 26 6:00 pm
  • 47 deg F
  • 97%
  • 27.89 Hg
  • 46 deg F
  • 49.6
  • SE 5 mph
  • 94.52 %
  • 1919 ft.
  • Feb 26 7:00 pm
  • 45 deg F
  • 100%
  • 27.86 Hg
  • 45 deg F
  • 47.4
  • SW 7 mph
  • 94.85 %
  • 1798 ft.
  • Feb 26 8:00 pm
  • 43 deg F
  • 100%
  • 27.84 Hg
  • 43 deg F
  • 43.9
  • SW 7 mph
  • 95.23 %
  • 1664 ft.
  • Feb 26 9:00 pm
  • 41 deg F
  • 100%
  • 27.84 Hg
  • 41 deg F
  • 40.6
  • SW 8 mph
  • 95.67 %
  • 1507 ft.
  • Feb 26 10:00 pm
  • 40 deg F
  • 100%
  • 27.83 Hg
  • 40 deg F
  • 39.1
  • SW 10 mph
  • 95.89 %
  • 1431 ft.
  • Feb 26 11:00 pm
  • 38 deg F
  • 100%
  • 27.82 Hg
  • 38 deg F
  • 36.1
  • SW 10 mph
  • 96.31 %
  • 1282 ft.
  • Feb 27 12:00 am
  • 36 deg F
  • 100%
  • 27.82 Hg
  • 36 deg F
  • 33.4
  • SW 11 mph
  • 96.74 %
  • 1131 ft.
  • Feb 27 1:00 am
  • 34 deg F
  • 100%
  • 27.82 Hg
  • 34 deg F
  • 30.8
  • SW 12 mph
  • 97.20 %
  • 970 ft.
  • Feb 27 2:00 am
  • 32 deg F
  • 100%
  • 27.83 Hg
  • 32 deg F
  • 28.4
  • SW 13 mph
  • 97.68 %
  • 800 ft.
  • Feb 27 3:00 am
  • 30 deg F
  • 100%
  • 27.85 Hg
  • 30 deg F
  • 26.2
  • NW 14 mph
  • 98.19 %
  • 623 ft.
  • Feb 27 4:00 am
  • 28 deg F
  • 100%
  • 27.87 Hg
  • 28 deg F
  • 24.1
  • W 15 mph
  • 98.70 %
  • 447 ft.
  • Feb 27 5:00 am
  • 27 deg F
  • 100%
  • 27.89 Hg
  • 27 deg F
  • 23.1
  • SW 16 mph
  • 99.02 %
  • 338 ft.
  • Feb 27 6:00 am
  • 25 deg F
  • 100%
  • 27.92 Hg
  • 26 deg F
  • 21.2
  • NW 16 mph
  • 99.56 %
  • 152 ft.
  • Feb 27 7:00 am
  • 24 deg F
  • 100%
  • 27.94 Hg
  • 25 deg F
  • 20.3
  • W 16 mph
  • 99.87 %
  • 44 ft.
  • Feb 27 8:00 am
  • 23 deg F
  • 97%
  • 27.96 Hg
  • 23 deg F
  • 18.9
  • SW 16 mph
  • 100.18 %
  • -62 ft.
  • Feb 27 9:00 am
  • 23 deg F
  • 94%
  • 27.98 Hg
  • 22 deg F
  • 18.3
  • NW 17 mph
  • 100.26 %
  • -90 ft.
  • Feb 27 10:00 am
  • 24 deg F
  • 90%
  • 27.99 Hg
  • 22 deg F
  • 18.2
  • W 18 mph
  • 100.11 %
  • -37 ft.
  • Feb 27 11:00 am
  • 25 deg F
  • 85%
  • 28.01 Hg
  • 22 deg F
  • 18.0
  • NW 18 mph
  • 99.95 %
  • 18 ft.
  • Feb 27 12:00 pm
  • 25 deg F
  • 81%
  • 28.01 Hg
  • 21 deg F
  • 17.1
  • SW 19 mph
  • 99.99 %
  • 5 ft.
  • Feb 27 1:00 pm
  • 26 deg F
  • 78%
  • 28.02 Hg
  • 21 deg F
  • 17.2
  • W 19 mph
  • 99.81 %
  • 65 ft.
  • Feb 27 2:00 pm
  • 26 deg F
  • 77%
  • 28.02 Hg
  • 21 deg F
  • 16.9
  • SW 19 mph
  • 99.83 %
  • 57 ft.
  • Feb 27 3:00 pm
  • 25 deg F
  • 76%
  • 28.03 Hg
  • 20 deg F
  • 16.0
  • NW 19 mph
  • 100.08 %
  • -28 ft.
  • Feb 27 4:00 pm
  • 25 deg F
  • 78%
  • 28.04 Hg
  • 20 deg F
  • 16.4
  • W 19 mph
  • 100.11 %
  • -38 ft.
  • Feb 27 5:00 pm
  • 24 deg F
  • 81%
  • 28.06 Hg
  • 20 deg F
  • 16.4
  • NW 18 mph
  • 100.39 %
  • -133 ft.
  • Feb 27 6:00 pm
  • 24 deg F
  • 86%
  • 28.08 Hg
  • 21 deg F
  • 17.4
  • SW 17 mph
  • 100.44 %
  • -149 ft.
  • Feb 27 7:00 pm
  • 23 deg F
  • 89%
  • 28.10 Hg
  • 21 deg F
  • 17.2
  • SW 17 mph
  • 100.72 %
  • -245 ft.
  • Feb 27 8:00 pm
  • 23 deg F
  • 90%
  • 28.11 Hg
  • 22 deg F
  • 17.4
  • NW 16 mph
  • 100.76 %
  • -260 ft.
  • Feb 27 9:00 pm
  • 22 deg F
  • 90%
  • 28.12 Hg
  • 21 deg F
  • 16.7
  • SW 16 mph
  • 101.03 %
  • -351 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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