Air Density Online

Mercer Raceway Park in Mercer, Pennsylvania
Weather forecast information*

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

Get current weather information for Mercer Raceway Park. Track elevation: 1168 ft.

Today: Snow (1–3 in.) later tonight and tomorrow morning. This week: Mixed precipitation tomorrow through Sunday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Apr 20 10:00 pm
  • 38 deg F
  • 66%
  • 28.70 Hg
  • 28 deg F
  • 23.0
  • NE 10 mph
  • 99.65 %
  • 119 ft.
  • Apr 20 11:00 pm
  • 37 deg F
  • 71%
  • 28.69 Hg
  • 29 deg F
  • 23.9
  • NE 9 mph
  • 99.80 %
  • 70 ft.
  • Apr 21 12:00 am
  • 36 deg F
  • 77%
  • 28.67 Hg
  • 30 deg F
  • 24.9
  • NE 10 mph
  • 99.89 %
  • 36 ft.
  • Apr 21 1:00 am
  • 36 deg F
  • 83%
  • 28.65 Hg
  • 31 deg F
  • 26.9
  • NE 10 mph
  • 99.77 %
  • 79 ft.
  • Apr 21 2:00 am
  • 35 deg F
  • 89%
  • 28.63 Hg
  • 32 deg F
  • 27.7
  • N 11 mph
  • 99.87 %
  • 43 ft.
  • Apr 21 3:00 am
  • 34 deg F
  • 95%
  • 28.62 Hg
  • 33 deg F
  • 28.4
  • N 12 mph
  • 100.03 %
  • -10 ft.
  • Apr 21 4:00 am
  • 34 deg F
  • 100%
  • 28.62 Hg
  • 34 deg F
  • 29.9
  • N 13 mph
  • 100.00 %
  • 2 ft.
  • Apr 21 5:00 am
  • 33 deg F
  • 100%
  • 28.61 Hg
  • 33 deg F
  • 28.8
  • N 13 mph
  • 100.21 %
  • -70 ft.
  • Apr 21 6:00 am
  • 32 deg F
  • 100%
  • 28.61 Hg
  • 32 deg F
  • 27.6
  • N 12 mph
  • 100.43 %
  • -145 ft.
  • Apr 21 7:00 am
  • 32 deg F
  • 100%
  • 28.63 Hg
  • 32 deg F
  • 27.6
  • NW 12 mph
  • 100.51 %
  • -173 ft.
  • Apr 21 8:00 am
  • 31 deg F
  • 100%
  • 28.65 Hg
  • 31 deg F
  • 26.5
  • NW 13 mph
  • 100.82 %
  • -278 ft.
  • Apr 21 9:00 am
  • 32 deg F
  • 100%
  • 28.68 Hg
  • 32 deg F
  • 27.5
  • NW 13 mph
  • 100.68 %
  • -231 ft.
  • Apr 21 10:00 am
  • 32 deg F
  • 100%
  • 28.69 Hg
  • 32 deg F
  • 27.5
  • NW 13 mph
  • 100.73 %
  • -248 ft.
  • Apr 21 11:00 am
  • 32 deg F
  • 100%
  • 28.72 Hg
  • 32 deg F
  • 27.5
  • NW 13 mph
  • 100.82 %
  • -278 ft.
  • Apr 21 12:00 pm
  • 35 deg F
  • 92%
  • 28.72 Hg
  • 33 deg F
  • 28.5
  • NW 13 mph
  • 100.20 %
  • -68 ft.
  • Apr 21 1:00 pm
  • 35 deg F
  • 85%
  • 28.73 Hg
  • 31 deg F
  • 26.4
  • NW 14 mph
  • 100.26 %
  • -89 ft.
  • Apr 21 2:00 pm
  • 36 deg F
  • 80%
  • 28.72 Hg
  • 31 deg F
  • 25.8
  • NW 14 mph
  • 100.06 %
  • -21 ft.
  • Apr 21 3:00 pm
  • 36 deg F
  • 77%
  • 28.73 Hg
  • 30 deg F
  • 24.8
  • NW 14 mph
  • 100.10 %
  • -35 ft.
  • Apr 21 4:00 pm
  • 36 deg F
  • 74%
  • 28.74 Hg
  • 29 deg F
  • 23.9
  • NW 15 mph
  • 100.14 %
  • -49 ft.
  • Apr 21 5:00 pm
  • 36 deg F
  • 72%
  • 28.74 Hg
  • 28 deg F
  • 23.2
  • NW 14 mph
  • 100.17 %
  • -58 ft.
  • Apr 21 6:00 pm
  • 35 deg F
  • 73%
  • 28.75 Hg
  • 28 deg F
  • 22.6
  • NW 13 mph
  • 100.42 %
  • -142 ft.
  • Apr 21 7:00 pm
  • 35 deg F
  • 75%
  • 28.76 Hg
  • 28 deg F
  • 23.2
  • NW 12 mph
  • 100.43 %
  • -147 ft.
  • Apr 21 8:00 pm
  • 33 deg F
  • 78%
  • 28.76 Hg
  • 27 deg F
  • 22.3
  • NW 10 mph
  • 100.88 %
  • -300 ft.
  • Apr 21 9:00 pm
  • 32 deg F
  • 83%
  • 28.78 Hg
  • 28 deg F
  • 22.8
  • NW 8 mph
  • 101.13 %
  • -386 ft.
  • Apr 21 10:00 pm
  • 31 deg F
  • 90%
  • 28.79 Hg
  • 29 deg F
  • 23.7
  • NW 6 mph
  • 101.35 %
  • -459 ft.
  • Apr 21 11:00 pm
  • 29 deg F
  • 98%
  • 28.79 Hg
  • 29 deg F
  • 23.8
  • NW 5 mph
  • 101.77 %
  • -602 ft.
  • Apr 22 12:00 am
  • 29 deg F
  • 100%
  • 28.79 Hg
  • 29 deg F
  • 24.3
  • NW 5 mph
  • 101.76 %
  • -598 ft.
  • Apr 22 1:00 am
  • 29 deg F
  • 100%
  • 28.79 Hg
  • 29 deg F
  • 24.3
  • SW 4 mph
  • 101.75 %
  • -595 ft.
  • Apr 22 2:00 am
  • 29 deg F
  • 100%
  • 28.78 Hg
  • 29 deg F
  • 24.3
  • W 5 mph
  • 101.73 %
  • -588 ft.
  • Apr 22 3:00 am
  • 28 deg F
  • 100%
  • 28.78 Hg
  • 28 deg F
  • 23.3
  • SW 5 mph
  • 101.95 %
  • -663 ft.
  • Apr 22 4:00 am
  • 27 deg F
  • 100%
  • 28.78 Hg
  • 27 deg F
  • 22.4
  • NW 6 mph
  • 102.18 %
  • -741 ft.
  • Apr 22 5:00 am
  • 27 deg F
  • 100%
  • 28.78 Hg
  • 27 deg F
  • 22.4
  • W 6 mph
  • 102.20 %
  • -748 ft.
  • Apr 22 6:00 am
  • 27 deg F
  • 100%
  • 28.80 Hg
  • 27 deg F
  • 22.3
  • W 7 mph
  • 102.24 %
  • -761 ft.
  • Apr 22 7:00 am
  • 27 deg F
  • 100%
  • 28.81 Hg
  • 27 deg F
  • 22.3
  • W 7 mph
  • 102.30 %
  • -782 ft.
  • Apr 22 8:00 am
  • 29 deg F
  • 100%
  • 28.82 Hg
  • 29 deg F
  • 24.2
  • NW 8 mph
  • 101.87 %
  • -636 ft.
  • Apr 22 9:00 am
  • 32 deg F
  • 92%
  • 28.82 Hg
  • 30 deg F
  • 25.2
  • W 9 mph
  • 101.23 %
  • -418 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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