Air Density Online

US 131 Motorsports Park in Martin, Michigan
Weather forecast information*

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

Get current weather information for US 131 Motorsports Park. Track elevation: 754.6 ft.

Today: Overcast throughout the day. This week: Rain on Friday through next Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Dec 08 12:00 am
  • 22 deg F
  • 69%
  • 29.28 Hg
  • 16 deg F
  • 12.3
  • S 8 mph
  • 105.30 %
  • -1778 ft.
  • Dec 08 1:00 am
  • 22 deg F
  • 75%
  • 29.26 Hg
  • 17 deg F
  • 13.3
  • S 8 mph
  • 105.20 %
  • -1746 ft.
  • Dec 08 2:00 am
  • 21 deg F
  • 75%
  • 29.25 Hg
  • 16 deg F
  • 12.8
  • SW 7 mph
  • 105.37 %
  • -1802 ft.
  • Dec 08 3:00 am
  • 21 deg F
  • 74%
  • 29.24 Hg
  • 16 deg F
  • 12.6
  • SE 7 mph
  • 105.33 %
  • -1790 ft.
  • Dec 08 4:00 am
  • 21 deg F
  • 70%
  • 29.22 Hg
  • 15 deg F
  • 12.0
  • S 8 mph
  • 105.29 %
  • -1775 ft.
  • Dec 08 5:00 am
  • 21 deg F
  • 66%
  • 29.19 Hg
  • 14 deg F
  • 11.3
  • S 7 mph
  • 105.22 %
  • -1753 ft.
  • Dec 08 6:00 am
  • 21 deg F
  • 65%
  • 29.18 Hg
  • 14 deg F
  • 11.1
  • S 8 mph
  • 105.17 %
  • -1737 ft.
  • Dec 08 7:00 am
  • 21 deg F
  • 65%
  • 29.18 Hg
  • 14 deg F
  • 11.1
  • S 8 mph
  • 105.17 %
  • -1737 ft.
  • Dec 08 8:00 am
  • 22 deg F
  • 66%
  • 29.17 Hg
  • 15 deg F
  • 11.8
  • S 8 mph
  • 104.90 %
  • -1646 ft.
  • Dec 08 9:00 am
  • 23 deg F
  • 69%
  • 29.16 Hg
  • 16 deg F
  • 12.9
  • S 8 mph
  • 104.63 %
  • -1559 ft.
  • Dec 08 10:00 am
  • 24 deg F
  • 69%
  • 29.16 Hg
  • 17 deg F
  • 13.4
  • SW 8 mph
  • 104.39 %
  • -1480 ft.
  • Dec 08 11:00 am
  • 25 deg F
  • 71%
  • 29.16 Hg
  • 18 deg F
  • 14.4
  • SW 8 mph
  • 104.15 %
  • -1400 ft.
  • Dec 08 12:00 pm
  • 27 deg F
  • 73%
  • 29.15 Hg
  • 21 deg F
  • 16.1
  • SW 8 mph
  • 103.66 %
  • -1235 ft.
  • Dec 08 1:00 pm
  • 28 deg F
  • 72%
  • 29.15 Hg
  • 21 deg F
  • 16.5
  • SW 9 mph
  • 103.42 %
  • -1157 ft.
  • Dec 08 2:00 pm
  • 30 deg F
  • 71%
  • 29.16 Hg
  • 23 deg F
  • 17.7
  • SW 9 mph
  • 103.00 %
  • -1017 ft.
  • Dec 08 3:00 pm
  • 31 deg F
  • 72%
  • 29.17 Hg
  • 24 deg F
  • 18.7
  • NW 9 mph
  • 102.81 %
  • -952 ft.
  • Dec 08 4:00 pm
  • 31 deg F
  • 75%
  • 29.19 Hg
  • 25 deg F
  • 19.5
  • W 9 mph
  • 102.87 %
  • -973 ft.
  • Dec 08 5:00 pm
  • 30 deg F
  • 77%
  • 29.22 Hg
  • 24 deg F
  • 19.2
  • W 7 mph
  • 103.17 %
  • -1073 ft.
  • Dec 08 6:00 pm
  • 27 deg F
  • 78%
  • 29.26 Hg
  • 22 deg F
  • 17.1
  • NW 7 mph
  • 104.00 %
  • -1349 ft.
  • Dec 08 7:00 pm
  • 27 deg F
  • 82%
  • 29.27 Hg
  • 23 deg F
  • 18.0
  • NW 6 mph
  • 104.02 %
  • -1355 ft.
  • Dec 08 8:00 pm
  • 26 deg F
  • 86%
  • 29.28 Hg
  • 23 deg F
  • 18.1
  • NW 5 mph
  • 104.27 %
  • -1439 ft.
  • Dec 08 9:00 pm
  • 25 deg F
  • 88%
  • 29.28 Hg
  • 23 deg F
  • 17.8
  • N 4 mph
  • 104.49 %
  • -1513 ft.
  • Dec 08 10:00 pm
  • 25 deg F
  • 90%
  • 29.29 Hg
  • 23 deg F
  • 18.2
  • NE 4 mph
  • 104.53 %
  • -1523 ft.
  • Dec 08 11:00 pm
  • 24 deg F
  • 92%
  • 29.30 Hg
  • 23 deg F
  • 17.8
  • NE 3 mph
  • 104.78 %
  • -1608 ft.
  • Dec 09 12:00 am
  • 24 deg F
  • 94%
  • 29.30 Hg
  • 23 deg F
  • 18.2
  • NE 4 mph
  • 104.79 %
  • -1612 ft.
  • Dec 09 1:00 am
  • 23 deg F
  • 95%
  • 29.30 Hg
  • 23 deg F
  • 17.6
  • SE 3 mph
  • 105.00 %
  • -1681 ft.
  • Dec 09 2:00 am
  • 23 deg F
  • 95%
  • 29.30 Hg
  • 23 deg F
  • 17.6
  • SE 4 mph
  • 105.01 %
  • -1685 ft.
  • Dec 09 3:00 am
  • 23 deg F
  • 94%
  • 29.30 Hg
  • 22 deg F
  • 17.5
  • SE 5 mph
  • 105.00 %
  • -1679 ft.
  • Dec 09 4:00 am
  • 23 deg F
  • 92%
  • 29.28 Hg
  • 22 deg F
  • 17.1
  • SE 6 mph
  • 104.95 %
  • -1665 ft.
  • Dec 09 5:00 am
  • 24 deg F
  • 89%
  • 29.27 Hg
  • 22 deg F
  • 17.2
  • SE 6 mph
  • 104.70 %
  • -1582 ft.
  • Dec 09 6:00 am
  • 24 deg F
  • 85%
  • 29.27 Hg
  • 21 deg F
  • 16.5
  • SE 7 mph
  • 104.70 %
  • -1581 ft.
  • Dec 09 7:00 am
  • 25 deg F
  • 83%
  • 29.26 Hg
  • 22 deg F
  • 16.8
  • SE 8 mph
  • 104.44 %
  • -1494 ft.
  • Dec 09 8:00 am
  • 26 deg F
  • 82%
  • 29.25 Hg
  • 22 deg F
  • 17.3
  • SE 9 mph
  • 104.20 %
  • -1415 ft.
  • Dec 09 9:00 am
  • 27 deg F
  • 82%
  • 29.24 Hg
  • 23 deg F
  • 18.0
  • SE 10 mph
  • 103.93 %
  • -1325 ft.
  • Dec 09 10:00 am
  • 28 deg F
  • 80%
  • 29.22 Hg
  • 23 deg F
  • 18.3
  • SE 12 mph
  • 103.63 %
  • -1227 ft.
  • Dec 09 11:00 am
  • 28 deg F
  • 76%
  • 29.21 Hg
  • 22 deg F
  • 17.4
  • SE 12 mph
  • 103.62 %
  • -1221 ft.
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