Air Density Online

Martinsville Speedway in Martinsville, Virginia
Weather forecast information*

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

Get current weather information for Martinsville Speedway. Track elevation: 748 ft.

Today: Humid throughout the day. This week: Possible light rain on Saturday through next Tuesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Jul 14 4:00 am
  • 68 deg F
  • 81%
  • 29.15 Hg
  • 62 deg F
  • 85.2
  • NW 4 mph
  • 94.11 %
  • 2064 ft.
  • Jul 14 5:00 am
  • 68 deg F
  • 81%
  • 29.16 Hg
  • 62 deg F
  • 85.1
  • NW 4 mph
  • 94.13 %
  • 2057 ft.
  • Jul 14 6:00 am
  • 68 deg F
  • 81%
  • 29.17 Hg
  • 62 deg F
  • 85.1
  • NW 4 mph
  • 94.17 %
  • 2040 ft.
  • Jul 14 7:00 am
  • 68 deg F
  • 82%
  • 29.19 Hg
  • 62 deg F
  • 86.1
  • NW 5 mph
  • 94.21 %
  • 2028 ft.
  • Jul 14 8:00 am
  • 71 deg F
  • 79%
  • 29.21 Hg
  • 64 deg F
  • 92.0
  • N 5 mph
  • 93.62 %
  • 2241 ft.
  • Jul 14 9:00 am
  • 75 deg F
  • 75%
  • 29.22 Hg
  • 67 deg F
  • 100.1
  • NE 6 mph
  • 92.78 %
  • 2545 ft.
  • Jul 14 10:00 am
  • 80 deg F
  • 70%
  • 29.22 Hg
  • 69 deg F
  • 110.4
  • NE 6 mph
  • 91.71 %
  • 2932 ft.
  • Jul 14 11:00 am
  • 83 deg F
  • 64%
  • 29.22 Hg
  • 70 deg F
  • 111.3
  • NE 5 mph
  • 91.19 %
  • 3125 ft.
  • Jul 14 12:00 pm
  • 85 deg F
  • 59%
  • 29.22 Hg
  • 69 deg F
  • 109.4
  • NE 5 mph
  • 90.90 %
  • 3230 ft.
  • Jul 14 1:00 pm
  • 87 deg F
  • 54%
  • 29.22 Hg
  • 68 deg F
  • 106.7
  • NE 4 mph
  • 90.60 %
  • 3339 ft.
  • Jul 14 2:00 pm
  • 88 deg F
  • 49%
  • 29.21 Hg
  • 67 deg F
  • 99.8
  • NE 3 mph
  • 90.55 %
  • 3358 ft.
  • Jul 14 3:00 pm
  • 89 deg F
  • 44%
  • 29.20 Hg
  • 64 deg F
  • 92.4
  • NE 3 mph
  • 90.51 %
  • 3373 ft.
  • Jul 14 4:00 pm
  • 90 deg F
  • 42%
  • 29.20 Hg
  • 64 deg F
  • 91.0
  • NE 2 mph
  • 90.37 %
  • 3427 ft.
  • Jul 14 5:00 pm
  • 90 deg F
  • 41%
  • 29.19 Hg
  • 63 deg F
  • 88.8
  • E 2 mph
  • 90.40 %
  • 3414 ft.
  • Jul 14 6:00 pm
  • 90 deg F
  • 42%
  • 29.19 Hg
  • 64 deg F
  • 91.0
  • NE 3 mph
  • 90.35 %
  • 3434 ft.
  • Jul 14 7:00 pm
  • 88 deg F
  • 49%
  • 29.20 Hg
  • 67 deg F
  • 99.8
  • SE 2 mph
  • 90.52 %
  • 3372 ft.
  • Jul 14 8:00 pm
  • 85 deg F
  • 55%
  • 29.20 Hg
  • 67 deg F
  • 101.9
  • SE 2 mph
  • 91.00 %
  • 3194 ft.
  • Jul 14 9:00 pm
  • 82 deg F
  • 61%
  • 29.21 Hg
  • 67 deg F
  • 102.6
  • SE 2 mph
  • 91.51 %
  • 3007 ft.
  • Jul 14 10:00 pm
  • 78 deg F
  • 66%
  • 29.24 Hg
  • 66 deg F
  • 97.2
  • SE 2 mph
  • 92.39 %
  • 2684 ft.
  • Jul 14 11:00 pm
  • 76 deg F
  • 70%
  • 29.26 Hg
  • 66 deg F
  • 96.4
  • E 2 mph
  • 92.82 %
  • 2530 ft.
  • Jul 15 12:00 am
  • 74 deg F
  • 72%
  • 29.27 Hg
  • 64 deg F
  • 92.6
  • NE 2 mph
  • 93.28 %
  • 2362 ft.
  • Jul 15 1:00 am
  • 73 deg F
  • 74%
  • 29.28 Hg
  • 64 deg F
  • 92.0
  • NE 2 mph
  • 93.49 %
  • 2288 ft.
  • Jul 15 2:00 am
  • 72 deg F
  • 76%
  • 29.28 Hg
  • 64 deg F
  • 91.3
  • NE 2 mph
  • 93.69 %
  • 2216 ft.
  • Jul 15 3:00 am
  • 71 deg F
  • 79%
  • 29.28 Hg
  • 64 deg F
  • 91.8
  • NE 3 mph
  • 93.86 %
  • 2153 ft.
  • Jul 15 4:00 am
  • 69 deg F
  • 82%
  • 29.29 Hg
  • 63 deg F
  • 88.9
  • NE 3 mph
  • 94.29 %
  • 2000 ft.
  • Jul 15 5:00 am
  • 69 deg F
  • 84%
  • 29.29 Hg
  • 64 deg F
  • 91.1
  • NE 3 mph
  • 94.26 %
  • 2010 ft.
  • Jul 15 6:00 am
  • 69 deg F
  • 85%
  • 29.30 Hg
  • 64 deg F
  • 92.2
  • NE 3 mph
  • 94.27 %
  • 2005 ft.
  • Jul 15 7:00 am
  • 70 deg F
  • 88%
  • 29.30 Hg
  • 66 deg F
  • 98.9
  • NE 3 mph
  • 93.94 %
  • 2123 ft.
  • Jul 15 8:00 am
  • 72 deg F
  • 86%
  • 29.31 Hg
  • 68 deg F
  • 103.5
  • NE 3 mph
  • 93.53 %
  • 2272 ft.
  • Jul 15 9:00 am
  • 76 deg F
  • 84%
  • 29.32 Hg
  • 71 deg F
  • 115.9
  • NE 3 mph
  • 92.60 %
  • 2608 ft.
  • Jul 15 10:00 am
  • 81 deg F
  • 78%
  • 29.33 Hg
  • 74 deg F
  • 127.2
  • NE 3 mph
  • 91.53 %
  • 2998 ft.
  • Jul 15 11:00 am
  • 84 deg F
  • 72%
  • 29.33 Hg
  • 74 deg F
  • 129.4
  • SE 3 mph
  • 90.98 %
  • 3200 ft.
  • Jul 15 12:00 pm
  • 86 deg F
  • 67%
  • 29.32 Hg
  • 74 deg F
  • 128.4
  • SE 4 mph
  • 90.65 %
  • 3322 ft.
  • Jul 15 1:00 pm
  • 88 deg F
  • 62%
  • 29.31 Hg
  • 73 deg F
  • 126.6
  • SE 4 mph
  • 90.33 %
  • 3441 ft.
  • Jul 15 2:00 pm
  • 90 deg F
  • 57%
  • 29.30 Hg
  • 73 deg F
  • 123.9
  • SE 5 mph
  • 90.03 %
  • 3552 ft.
  • Jul 15 3:00 pm
  • 90 deg F
  • 53%
  • 29.29 Hg
  • 71 deg F
  • 115.0
  • SE 5 mph
  • 90.18 %
  • 3496 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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