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: Rain tomorrow morning and afternoon. This week: Rain tomorrow through next Sunday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Apr 18 6:00 pm
  • 68 deg F
  • 35%
  • 29.06 Hg
  • 39 deg F
  • 36.5
  • SW 5 mph
  • 94.84 %
  • 1802 ft.
  • Apr 18 7:00 pm
  • 66 deg F
  • 40%
  • 29.06 Hg
  • 41 deg F
  • 39.0
  • W 4 mph
  • 95.16 %
  • 1689 ft.
  • Apr 18 8:00 pm
  • 63 deg F
  • 45%
  • 29.07 Hg
  • 41 deg F
  • 39.5
  • W 3 mph
  • 95.72 %
  • 1489 ft.
  • Apr 18 9:00 pm
  • 60 deg F
  • 50%
  • 29.08 Hg
  • 41 deg F
  • 39.4
  • SW 3 mph
  • 96.31 %
  • 1280 ft.
  • Apr 18 10:00 pm
  • 58 deg F
  • 53%
  • 29.09 Hg
  • 41 deg F
  • 38.9
  • NE 3 mph
  • 96.75 %
  • 1128 ft.
  • Apr 18 11:00 pm
  • 57 deg F
  • 55%
  • 29.10 Hg
  • 41 deg F
  • 38.9
  • NW 3 mph
  • 96.95 %
  • 1056 ft.
  • Apr 19 12:00 am
  • 56 deg F
  • 57%
  • 29.09 Hg
  • 41 deg F
  • 38.9
  • NW 3 mph
  • 97.12 %
  • 997 ft.
  • Apr 19 1:00 am
  • 56 deg F
  • 57%
  • 29.09 Hg
  • 41 deg F
  • 38.9
  • NW 4 mph
  • 97.10 %
  • 1003 ft.
  • Apr 19 2:00 am
  • 55 deg F
  • 60%
  • 29.08 Hg
  • 41 deg F
  • 39.5
  • NW 4 mph
  • 97.26 %
  • 949 ft.
  • Apr 19 3:00 am
  • 54 deg F
  • 62%
  • 29.07 Hg
  • 41 deg F
  • 39.4
  • N 5 mph
  • 97.42 %
  • 892 ft.
  • Apr 19 4:00 am
  • 54 deg F
  • 63%
  • 29.07 Hg
  • 42 deg F
  • 40.0
  • NW 5 mph
  • 97.39 %
  • 903 ft.
  • Apr 19 5:00 am
  • 53 deg F
  • 65%
  • 29.07 Hg
  • 41 deg F
  • 39.8
  • NW 6 mph
  • 97.58 %
  • 835 ft.
  • Apr 19 6:00 am
  • 51 deg F
  • 70%
  • 29.07 Hg
  • 41 deg F
  • 39.8
  • NW 7 mph
  • 97.98 %
  • 696 ft.
  • Apr 19 7:00 am
  • 49 deg F
  • 82%
  • 29.08 Hg
  • 44 deg F
  • 43.3
  • NW 6 mph
  • 98.32 %
  • 579 ft.
  • Apr 19 8:00 am
  • 50 deg F
  • 87%
  • 29.10 Hg
  • 46 deg F
  • 47.7
  • NW 6 mph
  • 98.08 %
  • 663 ft.
  • Apr 19 9:00 am
  • 51 deg F
  • 86%
  • 29.10 Hg
  • 47 deg F
  • 48.9
  • NW 6 mph
  • 97.88 %
  • 733 ft.
  • Apr 19 10:00 am
  • 52 deg F
  • 84%
  • 29.11 Hg
  • 47 deg F
  • 49.6
  • NW 7 mph
  • 97.71 %
  • 791 ft.
  • Apr 19 11:00 am
  • 53 deg F
  • 80%
  • 29.12 Hg
  • 47 deg F
  • 49.0
  • NW 7 mph
  • 97.54 %
  • 849 ft.
  • Apr 19 12:00 pm
  • 55 deg F
  • 77%
  • 29.11 Hg
  • 48 deg F
  • 50.8
  • NW 6 mph
  • 97.11 %
  • 1002 ft.
  • Apr 19 1:00 pm
  • 57 deg F
  • 68%
  • 29.10 Hg
  • 46 deg F
  • 48.2
  • N 5 mph
  • 96.74 %
  • 1131 ft.
  • Apr 19 2:00 pm
  • 60 deg F
  • 59%
  • 29.08 Hg
  • 46 deg F
  • 46.6
  • N 5 mph
  • 96.18 %
  • 1328 ft.
  • Apr 19 3:00 pm
  • 62 deg F
  • 50%
  • 29.08 Hg
  • 43 deg F
  • 42.3
  • N 5 mph
  • 95.87 %
  • 1436 ft.
  • Apr 19 4:00 pm
  • 65 deg F
  • 44%
  • 29.07 Hg
  • 42 deg F
  • 41.4
  • NW 5 mph
  • 95.33 %
  • 1630 ft.
  • Apr 19 5:00 pm
  • 66 deg F
  • 39%
  • 29.08 Hg
  • 40 deg F
  • 38.0
  • NW 6 mph
  • 95.24 %
  • 1661 ft.
  • Apr 19 6:00 pm
  • 66 deg F
  • 39%
  • 29.09 Hg
  • 40 deg F
  • 37.9
  • NW 6 mph
  • 95.28 %
  • 1648 ft.
  • Apr 19 7:00 pm
  • 64 deg F
  • 44%
  • 29.11 Hg
  • 42 deg F
  • 39.9
  • NW 5 mph
  • 95.66 %
  • 1510 ft.
  • Apr 19 8:00 pm
  • 61 deg F
  • 50%
  • 29.13 Hg
  • 42 deg F
  • 40.8
  • NW 4 mph
  • 96.27 %
  • 1295 ft.
  • Apr 19 9:00 pm
  • 57 deg F
  • 55%
  • 29.16 Hg
  • 41 deg F
  • 38.8
  • NW 4 mph
  • 97.16 %
  • 985 ft.
  • Apr 19 10:00 pm
  • 54 deg F
  • 60%
  • 29.18 Hg
  • 40 deg F
  • 37.9
  • NW 4 mph
  • 97.82 %
  • 753 ft.
  • Apr 19 11:00 pm
  • 52 deg F
  • 63%
  • 29.20 Hg
  • 40 deg F
  • 37.0
  • NW 4 mph
  • 98.27 %
  • 596 ft.
  • Apr 20 12:00 am
  • 50 deg F
  • 66%
  • 29.21 Hg
  • 39 deg F
  • 35.9
  • NW 4 mph
  • 98.73 %
  • 437 ft.
  • Apr 20 1:00 am
  • 49 deg F
  • 68%
  • 29.22 Hg
  • 39 deg F
  • 35.7
  • NW 4 mph
  • 98.96 %
  • 358 ft.
  • Apr 20 2:00 am
  • 47 deg F
  • 71%
  • 29.23 Hg
  • 38 deg F
  • 34.5
  • NW 4 mph
  • 99.42 %
  • 198 ft.
  • Apr 20 3:00 am
  • 46 deg F
  • 74%
  • 29.24 Hg
  • 38 deg F
  • 34.6
  • NW 4 mph
  • 99.64 %
  • 124 ft.
  • Apr 20 4:00 am
  • 44 deg F
  • 77%
  • 29.23 Hg
  • 37 deg F
  • 33.4
  • NW 4 mph
  • 100.03 %
  • -11 ft.
  • Apr 20 5:00 am
  • 44 deg F
  • 80%
  • 29.24 Hg
  • 38 deg F
  • 34.7
  • NW 3 mph
  • 100.02 %
  • -7 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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