Air Density Online

Tri-State Raceway in Earlville, Iowa
Weather forecast information*

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

Get current weather information for Tri-State Raceway. Track elevation: 1059.7 ft.

Today: Rain tonight and tomorrow morning. This week: Rain tomorrow through Wednesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • May 19 7:00 pm
  • 81 deg F
  • 55%
  • 28.25 Hg
  • 63 deg F
  • 92.4
  • SW 18 mph
  • 88.86 %
  • 3987 ft.
  • May 19 8:00 pm
  • 78 deg F
  • 61%
  • 28.24 Hg
  • 64 deg F
  • 92.9
  • S 17 mph
  • 89.32 %
  • 3815 ft.
  • May 19 9:00 pm
  • 75 deg F
  • 68%
  • 28.24 Hg
  • 64 deg F
  • 93.7
  • SW 15 mph
  • 89.81 %
  • 3632 ft.
  • May 19 10:00 pm
  • 74 deg F
  • 74%
  • 28.23 Hg
  • 65 deg F
  • 98.8
  • SW 17 mph
  • 89.83 %
  • 3627 ft.
  • May 19 11:00 pm
  • 72 deg F
  • 78%
  • 28.21 Hg
  • 65 deg F
  • 97.4
  • SW 17 mph
  • 90.15 %
  • 3508 ft.
  • May 20 12:00 am
  • 71 deg F
  • 81%
  • 28.20 Hg
  • 65 deg F
  • 97.8
  • SW 17 mph
  • 90.27 %
  • 3462 ft.
  • May 20 1:00 am
  • 70 deg F
  • 85%
  • 28.19 Hg
  • 65 deg F
  • 99.3
  • SW 17 mph
  • 90.39 %
  • 3420 ft.
  • May 20 2:00 am
  • 69 deg F
  • 88%
  • 28.19 Hg
  • 65 deg F
  • 99.3
  • SW 14 mph
  • 90.56 %
  • 3357 ft.
  • May 20 3:00 am
  • 68 deg F
  • 92%
  • 28.19 Hg
  • 66 deg F
  • 100.4
  • SW 12 mph
  • 90.69 %
  • 3308 ft.
  • May 20 4:00 am
  • 67 deg F
  • 94%
  • 28.20 Hg
  • 65 deg F
  • 99.0
  • SW 9 mph
  • 90.92 %
  • 3225 ft.
  • May 20 5:00 am
  • 67 deg F
  • 97%
  • 28.20 Hg
  • 66 deg F
  • 102.2
  • SW 8 mph
  • 90.87 %
  • 3242 ft.
  • May 20 6:00 am
  • 66 deg F
  • 96%
  • 28.20 Hg
  • 65 deg F
  • 97.6
  • NW 9 mph
  • 91.14 %
  • 3140 ft.
  • May 20 7:00 am
  • 65 deg F
  • 94%
  • 28.21 Hg
  • 63 deg F
  • 92.2
  • NW 11 mph
  • 91.46 %
  • 3025 ft.
  • May 20 8:00 am
  • 64 deg F
  • 89%
  • 28.23 Hg
  • 61 deg F
  • 84.1
  • NE 16 mph
  • 91.85 %
  • 2880 ft.
  • May 20 9:00 am
  • 63 deg F
  • 88%
  • 28.24 Hg
  • 59 deg F
  • 80.2
  • NE 13 mph
  • 92.16 %
  • 2769 ft.
  • May 20 10:00 am
  • 61 deg F
  • 91%
  • 28.27 Hg
  • 58 deg F
  • 77.1
  • NW 13 mph
  • 92.65 %
  • 2590 ft.
  • May 20 11:00 am
  • 60 deg F
  • 90%
  • 28.29 Hg
  • 57 deg F
  • 73.5
  • NW 12 mph
  • 93.00 %
  • 2464 ft.
  • May 20 12:00 pm
  • 59 deg F
  • 89%
  • 28.32 Hg
  • 56 deg F
  • 70.0
  • NW 12 mph
  • 93.34 %
  • 2339 ft.
  • May 20 1:00 pm
  • 58 deg F
  • 86%
  • 28.37 Hg
  • 54 deg F
  • 65.1
  • NW 11 mph
  • 93.77 %
  • 2186 ft.
  • May 20 2:00 pm
  • 59 deg F
  • 81%
  • 28.39 Hg
  • 53 deg F
  • 63.4
  • NW 11 mph
  • 93.72 %
  • 2204 ft.
  • May 20 3:00 pm
  • 60 deg F
  • 77%
  • 28.42 Hg
  • 53 deg F
  • 62.4
  • NW 10 mph
  • 93.64 %
  • 2231 ft.
  • May 20 4:00 pm
  • 62 deg F
  • 70%
  • 28.46 Hg
  • 52 deg F
  • 60.8
  • NW 10 mph
  • 93.46 %
  • 2298 ft.
  • May 20 5:00 pm
  • 64 deg F
  • 67%
  • 28.49 Hg
  • 53 deg F
  • 62.4
  • NW 9 mph
  • 93.14 %
  • 2412 ft.
  • May 20 6:00 pm
  • 65 deg F
  • 64%
  • 28.51 Hg
  • 53 deg F
  • 61.7
  • NW 8 mph
  • 93.07 %
  • 2437 ft.
  • May 20 7:00 pm
  • 65 deg F
  • 65%
  • 28.54 Hg
  • 53 deg F
  • 62.6
  • NW 6 mph
  • 93.16 %
  • 2407 ft.
  • May 20 8:00 pm
  • 63 deg F
  • 66%
  • 28.58 Hg
  • 51 deg F
  • 59.1
  • NW 6 mph
  • 93.70 %
  • 2212 ft.
  • May 20 9:00 pm
  • 61 deg F
  • 69%
  • 28.61 Hg
  • 51 deg F
  • 57.5
  • NW 5 mph
  • 94.20 %
  • 2030 ft.
  • May 20 10:00 pm
  • 59 deg F
  • 71%
  • 28.64 Hg
  • 50 deg F
  • 55.0
  • NW 5 mph
  • 94.72 %
  • 1844 ft.
  • May 20 11:00 pm
  • 58 deg F
  • 72%
  • 28.65 Hg
  • 49 deg F
  • 53.8
  • NW 6 mph
  • 94.95 %
  • 1763 ft.
  • May 21 12:00 am
  • 57 deg F
  • 72%
  • 28.68 Hg
  • 48 deg F
  • 51.8
  • NW 7 mph
  • 95.26 %
  • 1652 ft.
  • May 21 1:00 am
  • 55 deg F
  • 74%
  • 28.70 Hg
  • 47 deg F
  • 49.5
  • NW 8 mph
  • 95.77 %
  • 1472 ft.
  • May 21 2:00 am
  • 54 deg F
  • 76%
  • 28.72 Hg
  • 47 deg F
  • 48.9
  • NW 9 mph
  • 96.02 %
  • 1382 ft.
  • May 21 3:00 am
  • 53 deg F
  • 78%
  • 28.73 Hg
  • 46 deg F
  • 48.4
  • NW 9 mph
  • 96.27 %
  • 1295 ft.
  • May 21 4:00 am
  • 51 deg F
  • 79%
  • 28.76 Hg
  • 45 deg F
  • 45.5
  • NW 10 mph
  • 96.80 %
  • 1109 ft.
  • May 21 5:00 am
  • 50 deg F
  • 77%
  • 28.79 Hg
  • 43 deg F
  • 42.6
  • NW 10 mph
  • 97.15 %
  • 987 ft.
  • May 21 6:00 am
  • 49 deg F
  • 76%
  • 28.81 Hg
  • 42 deg F
  • 40.5
  • N 11 mph
  • 97.47 %
  • 874 ft.
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