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: Mostly cloudy throughout the day. This week: Rain on Wednesday through next Monday, with high temperatures falling to 60°F on Thursday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Oct 14 11:00 pm
  • 49 deg F
  • 92%
  • 29.29 Hg
  • 47 deg F
  • 48.3
  • NW 1 mph
  • 98.92 %
  • 371 ft.
  • Oct 15 12:00 am
  • 49 deg F
  • 90%
  • 29.30 Hg
  • 46 deg F
  • 47.2
  • NW 1 mph
  • 98.99 %
  • 348 ft.
  • Oct 15 1:00 am
  • 50 deg F
  • 80%
  • 29.32 Hg
  • 44 deg F
  • 43.5
  • NW 3 mph
  • 98.93 %
  • 368 ft.
  • Oct 15 2:00 am
  • 51 deg F
  • 73%
  • 29.33 Hg
  • 43 deg F
  • 41.1
  • NW 4 mph
  • 98.82 %
  • 407 ft.
  • Oct 15 3:00 am
  • 50 deg F
  • 74%
  • 29.32 Hg
  • 42 deg F
  • 40.2
  • NW 4 mph
  • 99.02 %
  • 337 ft.
  • Oct 15 4:00 am
  • 49 deg F
  • 76%
  • 29.33 Hg
  • 42 deg F
  • 39.8
  • NW 4 mph
  • 99.23 %
  • 264 ft.
  • Oct 15 5:00 am
  • 48 deg F
  • 80%
  • 29.34 Hg
  • 42 deg F
  • 40.3
  • NW 4 mph
  • 99.46 %
  • 184 ft.
  • Oct 15 6:00 am
  • 46 deg F
  • 85%
  • 29.35 Hg
  • 42 deg F
  • 39.7
  • NW 3 mph
  • 99.91 %
  • 31 ft.
  • Oct 15 7:00 am
  • 44 deg F
  • 91%
  • 29.36 Hg
  • 41 deg F
  • 39.4
  • NW 3 mph
  • 100.34 %
  • -116 ft.
  • Oct 15 8:00 am
  • 44 deg F
  • 92%
  • 29.37 Hg
  • 42 deg F
  • 39.8
  • NE 4 mph
  • 100.38 %
  • -129 ft.
  • Oct 15 9:00 am
  • 50 deg F
  • 79%
  • 29.38 Hg
  • 44 deg F
  • 42.8
  • NE 3 mph
  • 99.16 %
  • 289 ft.
  • Oct 15 10:00 am
  • 57 deg F
  • 61%
  • 29.39 Hg
  • 44 deg F
  • 42.8
  • NE 4 mph
  • 97.82 %
  • 751 ft.
  • Oct 15 11:00 am
  • 63 deg F
  • 50%
  • 29.38 Hg
  • 44 deg F
  • 43.4
  • NE 4 mph
  • 96.65 %
  • 1161 ft.
  • Oct 15 12:00 pm
  • 68 deg F
  • 42%
  • 29.35 Hg
  • 44 deg F
  • 43.4
  • SE 4 mph
  • 95.66 %
  • 1510 ft.
  • Oct 15 1:00 pm
  • 70 deg F
  • 40%
  • 29.33 Hg
  • 45 deg F
  • 44.3
  • SE 4 mph
  • 95.22 %
  • 1668 ft.
  • Oct 15 2:00 pm
  • 72 deg F
  • 37%
  • 29.31 Hg
  • 44 deg F
  • 43.9
  • SE 5 mph
  • 94.78 %
  • 1822 ft.
  • Oct 15 3:00 pm
  • 74 deg F
  • 35%
  • 29.29 Hg
  • 45 deg F
  • 44.5
  • SE 5 mph
  • 94.35 %
  • 1978 ft.
  • Oct 15 4:00 pm
  • 75 deg F
  • 34%
  • 29.27 Hg
  • 45 deg F
  • 44.7
  • SE 5 mph
  • 94.10 %
  • 2067 ft.
  • Oct 15 5:00 pm
  • 75 deg F
  • 35%
  • 29.25 Hg
  • 45 deg F
  • 46.1
  • SE 5 mph
  • 94.02 %
  • 2095 ft.
  • Oct 15 6:00 pm
  • 72 deg F
  • 39%
  • 29.25 Hg
  • 46 deg F
  • 46.4
  • SE 5 mph
  • 94.53 %
  • 1913 ft.
  • Oct 15 7:00 pm
  • 67 deg F
  • 47%
  • 29.24 Hg
  • 46 deg F
  • 47.2
  • SE 4 mph
  • 95.40 %
  • 1603 ft.
  • Oct 15 8:00 pm
  • 63 deg F
  • 55%
  • 29.24 Hg
  • 47 deg F
  • 48.0
  • SE 4 mph
  • 96.11 %
  • 1351 ft.
  • Oct 15 9:00 pm
  • 61 deg F
  • 61%
  • 29.24 Hg
  • 47 deg F
  • 49.7
  • SE 4 mph
  • 96.45 %
  • 1232 ft.
  • Oct 15 10:00 pm
  • 60 deg F
  • 63%
  • 29.24 Hg
  • 47 deg F
  • 49.5
  • SE 4 mph
  • 96.63 %
  • 1169 ft.
  • Oct 15 11:00 pm
  • 60 deg F
  • 65%
  • 29.23 Hg
  • 48 deg F
  • 51.1
  • SE 4 mph
  • 96.57 %
  • 1190 ft.
  • Oct 16 12:00 am
  • 59 deg F
  • 66%
  • 29.22 Hg
  • 48 deg F
  • 50.1
  • SE 4 mph
  • 96.74 %
  • 1130 ft.
  • Oct 16 1:00 am
  • 59 deg F
  • 66%
  • 29.20 Hg
  • 48 deg F
  • 50.1
  • SE 4 mph
  • 96.68 %
  • 1152 ft.
  • Oct 16 2:00 am
  • 59 deg F
  • 67%
  • 29.18 Hg
  • 48 deg F
  • 50.9
  • SE 4 mph
  • 96.59 %
  • 1181 ft.
  • Oct 16 3:00 am
  • 59 deg F
  • 69%
  • 29.16 Hg
  • 49 deg F
  • 52.5
  • S 4 mph
  • 96.48 %
  • 1221 ft.
  • Oct 16 4:00 am
  • 59 deg F
  • 71%
  • 29.14 Hg
  • 50 deg F
  • 54.1
  • SW 3 mph
  • 96.37 %
  • 1261 ft.
  • Oct 16 5:00 am
  • 59 deg F
  • 75%
  • 29.11 Hg
  • 51 deg F
  • 57.2
  • SW 3 mph
  • 96.20 %
  • 1319 ft.
  • Oct 16 6:00 am
  • 58 deg F
  • 81%
  • 29.08 Hg
  • 52 deg F
  • 59.7
  • SW 4 mph
  • 96.24 %
  • 1306 ft.
  • Oct 16 7:00 am
  • 57 deg F
  • 87%
  • 29.06 Hg
  • 53 deg F
  • 61.9
  • S 4 mph
  • 96.30 %
  • 1284 ft.
  • Oct 16 8:00 am
  • 56 deg F
  • 98%
  • 29.03 Hg
  • 55 deg F
  • 67.4
  • SE 5 mph
  • 96.30 %
  • 1287 ft.
  • Oct 16 9:00 am
  • 56 deg F
  • 100%
  • 29.01 Hg
  • 56 deg F
  • 68.9
  • S 5 mph
  • 96.20 %
  • 1320 ft.
  • Oct 16 10:00 am
  • 57 deg F
  • 100%
  • 29.00 Hg
  • 57 deg F
  • 71.5
  • S 5 mph
  • 95.90 %
  • 1427 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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