Air Density Online

Southern Illinois Raceway in Marion, Illinois
Weather forecast information*

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

Get current weather information for Southern Illinois Raceway. Track elevation: 486 ft.

Today: Partly cloudy throughout the day. This week: Rain throughout the week.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Nov 19 7:00 pm
  • 46 deg F
  • 68%
  • 29.48 Hg
  • 36 deg F
  • 31.5
  • SE 0 mph
  • 100.53 %
  • -180 ft.
  • Nov 19 8:00 pm
  • 44 deg F
  • 70%
  • 29.52 Hg
  • 35 deg F
  • 30.0
  • E 0 mph
  • 101.11 %
  • -378 ft.
  • Nov 19 9:00 pm
  • 43 deg F
  • 78%
  • 29.54 Hg
  • 37 deg F
  • 32.2
  • NE 2 mph
  • 101.31 %
  • -446 ft.
  • Nov 19 10:00 pm
  • 42 deg F
  • 83%
  • 29.53 Hg
  • 37 deg F
  • 33.0
  • NE 3 mph
  • 101.48 %
  • -505 ft.
  • Nov 19 11:00 pm
  • 41 deg F
  • 84%
  • 29.54 Hg
  • 36 deg F
  • 32.1
  • NE 2 mph
  • 101.74 %
  • -591 ft.
  • Nov 20 12:00 am
  • 40 deg F
  • 86%
  • 29.56 Hg
  • 36 deg F
  • 31.6
  • NE 2 mph
  • 102.00 %
  • -680 ft.
  • Nov 20 1:00 am
  • 39 deg F
  • 85%
  • 29.58 Hg
  • 35 deg F
  • 30.0
  • E 1 mph
  • 102.31 %
  • -785 ft.
  • Nov 20 2:00 am
  • 38 deg F
  • 84%
  • 29.60 Hg
  • 34 deg F
  • 28.5
  • SE 2 mph
  • 102.63 %
  • -890 ft.
  • Nov 20 3:00 am
  • 37 deg F
  • 83%
  • 29.61 Hg
  • 32 deg F
  • 27.0
  • SE 2 mph
  • 102.92 %
  • -988 ft.
  • Nov 20 4:00 am
  • 36 deg F
  • 82%
  • 29.63 Hg
  • 31 deg F
  • 25.6
  • SE 3 mph
  • 103.23 %
  • -1092 ft.
  • Nov 20 5:00 am
  • 35 deg F
  • 82%
  • 29.65 Hg
  • 30 deg F
  • 24.6
  • SE 3 mph
  • 103.51 %
  • -1186 ft.
  • Nov 20 6:00 am
  • 34 deg F
  • 84%
  • 29.66 Hg
  • 30 deg F
  • 24.2
  • SE 3 mph
  • 103.76 %
  • -1270 ft.
  • Nov 20 7:00 am
  • 34 deg F
  • 89%
  • 29.67 Hg
  • 31 deg F
  • 25.7
  • SE 4 mph
  • 103.77 %
  • -1272 ft.
  • Nov 20 8:00 am
  • 35 deg F
  • 92%
  • 29.69 Hg
  • 33 deg F
  • 27.6
  • SE 4 mph
  • 103.58 %
  • -1210 ft.
  • Nov 20 9:00 am
  • 38 deg F
  • 91%
  • 29.71 Hg
  • 36 deg F
  • 30.8
  • SE 5 mph
  • 102.94 %
  • -997 ft.
  • Nov 20 10:00 am
  • 42 deg F
  • 88%
  • 29.70 Hg
  • 39 deg F
  • 34.8
  • SE 6 mph
  • 102.01 %
  • -683 ft.
  • Nov 20 11:00 am
  • 47 deg F
  • 81%
  • 29.69 Hg
  • 41 deg F
  • 38.8
  • SE 6 mph
  • 100.87 %
  • -297 ft.
  • Nov 20 12:00 pm
  • 51 deg F
  • 75%
  • 29.68 Hg
  • 43 deg F
  • 41.8
  • SE 7 mph
  • 99.97 %
  • 9 ft.
  • Nov 20 1:00 pm
  • 54 deg F
  • 71%
  • 29.67 Hg
  • 45 deg F
  • 44.2
  • SE 8 mph
  • 99.32 %
  • 235 ft.
  • Nov 20 2:00 pm
  • 55 deg F
  • 67%
  • 29.66 Hg
  • 44 deg F
  • 43.3
  • SE 8 mph
  • 99.10 %
  • 311 ft.
  • Nov 20 3:00 pm
  • 56 deg F
  • 63%
  • 29.65 Hg
  • 43 deg F
  • 42.2
  • SE 8 mph
  • 98.90 %
  • 379 ft.
  • Nov 20 4:00 pm
  • 54 deg F
  • 68%
  • 29.64 Hg
  • 44 deg F
  • 42.4
  • SE 8 mph
  • 99.26 %
  • 254 ft.
  • Nov 20 5:00 pm
  • 50 deg F
  • 76%
  • 29.64 Hg
  • 43 deg F
  • 40.8
  • SE 8 mph
  • 100.07 %
  • -22 ft.
  • Nov 20 6:00 pm
  • 47 deg F
  • 83%
  • 29.64 Hg
  • 42 deg F
  • 39.9
  • SE 8 mph
  • 100.67 %
  • -229 ft.
  • Nov 20 7:00 pm
  • 46 deg F
  • 86%
  • 29.63 Hg
  • 42 deg F
  • 39.8
  • SE 8 mph
  • 100.85 %
  • -291 ft.
  • Nov 20 8:00 pm
  • 46 deg F
  • 85%
  • 29.63 Hg
  • 42 deg F
  • 39.3
  • SE 9 mph
  • 100.87 %
  • -298 ft.
  • Nov 20 9:00 pm
  • 47 deg F
  • 84%
  • 29.64 Hg
  • 42 deg F
  • 40.3
  • SE 9 mph
  • 100.67 %
  • -229 ft.
  • Nov 20 10:00 pm
  • 47 deg F
  • 85%
  • 29.64 Hg
  • 43 deg F
  • 40.8
  • SE 9 mph
  • 100.65 %
  • -221 ft.
  • Nov 20 11:00 pm
  • 47 deg F
  • 87%
  • 29.63 Hg
  • 43 deg F
  • 41.8
  • SE 10 mph
  • 100.62 %
  • -210 ft.
  • Nov 21 12:00 am
  • 47 deg F
  • 87%
  • 29.63 Hg
  • 43 deg F
  • 41.8
  • SE 10 mph
  • 100.60 %
  • -204 ft.
  • Nov 21 1:00 am
  • 48 deg F
  • 86%
  • 29.62 Hg
  • 44 deg F
  • 42.9
  • SE 11 mph
  • 100.33 %
  • -114 ft.
  • Nov 21 2:00 am
  • 49 deg F
  • 82%
  • 29.60 Hg
  • 44 deg F
  • 42.5
  • S 12 mph
  • 100.09 %
  • -29 ft.
  • Nov 21 3:00 am
  • 50 deg F
  • 79%
  • 29.58 Hg
  • 44 deg F
  • 42.6
  • S 13 mph
  • 99.82 %
  • 62 ft.
  • Nov 21 4:00 am
  • 50 deg F
  • 77%
  • 29.56 Hg
  • 43 deg F
  • 41.5
  • S 14 mph
  • 99.80 %
  • 70 ft.
  • Nov 21 5:00 am
  • 51 deg F
  • 75%
  • 29.55 Hg
  • 43 deg F
  • 42.0
  • S 15 mph
  • 99.55 %
  • 154 ft.
  • Nov 21 6:00 am
  • 51 deg F
  • 74%
  • 29.54 Hg
  • 43 deg F
  • 41.4
  • S 16 mph
  • 99.52 %
  • 163 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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