Air Density Online

Lee County Speedway in Donnellson, Iowa
Weather forecast information*

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

Get current weather information for Lee County Speedway. Track elevation: 699 ft.

Today: Clear throughout the day. This week: Rain on Friday through Sunday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Aug 17 2:00 am
  • 65 deg F
  • 81%
  • 29.35 Hg
  • 59 deg F
  • 76.1
  • NE 6 mph
  • 95.48 %
  • 1576 ft.
  • Aug 17 3:00 am
  • 64 deg F
  • 79%
  • 29.34 Hg
  • 57 deg F
  • 71.6
  • NE 6 mph
  • 95.73 %
  • 1487 ft.
  • Aug 17 4:00 am
  • 63 deg F
  • 78%
  • 29.34 Hg
  • 56 deg F
  • 68.2
  • NE 6 mph
  • 95.99 %
  • 1393 ft.
  • Aug 17 5:00 am
  • 61 deg F
  • 78%
  • 29.34 Hg
  • 54 deg F
  • 63.5
  • NE 6 mph
  • 96.47 %
  • 1227 ft.
  • Aug 17 6:00 am
  • 60 deg F
  • 79%
  • 29.35 Hg
  • 53 deg F
  • 62.0
  • NE 6 mph
  • 96.72 %
  • 1137 ft.
  • Aug 17 7:00 am
  • 60 deg F
  • 78%
  • 29.37 Hg
  • 53 deg F
  • 61.2
  • NE 5 mph
  • 96.79 %
  • 1114 ft.
  • Aug 17 8:00 am
  • 63 deg F
  • 72%
  • 29.38 Hg
  • 54 deg F
  • 62.8
  • NE 5 mph
  • 96.23 %
  • 1308 ft.
  • Aug 17 9:00 am
  • 69 deg F
  • 64%
  • 29.39 Hg
  • 56 deg F
  • 68.8
  • NE 5 mph
  • 95.07 %
  • 1721 ft.
  • Aug 17 10:00 am
  • 74 deg F
  • 58%
  • 29.40 Hg
  • 58 deg F
  • 73.9
  • NE 6 mph
  • 94.10 %
  • 2068 ft.
  • Aug 17 11:00 am
  • 77 deg F
  • 53%
  • 29.40 Hg
  • 59 deg F
  • 74.7
  • NE 6 mph
  • 93.54 %
  • 2270 ft.
  • Aug 17 12:00 pm
  • 80 deg F
  • 49%
  • 29.39 Hg
  • 59 deg F
  • 76.3
  • NE 6 mph
  • 92.96 %
  • 2479 ft.
  • Aug 17 1:00 pm
  • 81 deg F
  • 46%
  • 29.37 Hg
  • 58 deg F
  • 74.0
  • NE 7 mph
  • 92.79 %
  • 2541 ft.
  • Aug 17 2:00 pm
  • 82 deg F
  • 44%
  • 29.36 Hg
  • 58 deg F
  • 73.1
  • NE 7 mph
  • 92.59 %
  • 2613 ft.
  • Aug 17 3:00 pm
  • 83 deg F
  • 42%
  • 29.34 Hg
  • 58 deg F
  • 72.1
  • NE 7 mph
  • 92.38 %
  • 2687 ft.
  • Aug 17 4:00 pm
  • 83 deg F
  • 42%
  • 29.33 Hg
  • 58 deg F
  • 72.2
  • NE 7 mph
  • 92.33 %
  • 2707 ft.
  • Aug 17 5:00 pm
  • 83 deg F
  • 43%
  • 29.31 Hg
  • 58 deg F
  • 73.9
  • NE 6 mph
  • 92.26 %
  • 2734 ft.
  • Aug 17 6:00 pm
  • 82 deg F
  • 47%
  • 29.30 Hg
  • 60 deg F
  • 78.4
  • NE 5 mph
  • 92.30 %
  • 2719 ft.
  • Aug 17 7:00 pm
  • 81 deg F
  • 51%
  • 29.29 Hg
  • 61 deg F
  • 82.4
  • NE 5 mph
  • 92.36 %
  • 2697 ft.
  • Aug 17 8:00 pm
  • 76 deg F
  • 57%
  • 29.30 Hg
  • 60 deg F
  • 78.0
  • NE 5 mph
  • 93.33 %
  • 2345 ft.
  • Aug 17 9:00 pm
  • 72 deg F
  • 63%
  • 29.31 Hg
  • 59 deg F
  • 75.3
  • NE 5 mph
  • 94.13 %
  • 2058 ft.
  • Aug 17 10:00 pm
  • 68 deg F
  • 67%
  • 29.31 Hg
  • 57 deg F
  • 69.8
  • NE 5 mph
  • 94.97 %
  • 1758 ft.
  • Aug 17 11:00 pm
  • 66 deg F
  • 71%
  • 29.31 Hg
  • 56 deg F
  • 69.0
  • NE 5 mph
  • 95.34 %
  • 1626 ft.
  • Aug 18 12:00 am
  • 65 deg F
  • 73%
  • 29.31 Hg
  • 56 deg F
  • 68.5
  • NE 4 mph
  • 95.52 %
  • 1562 ft.
  • Aug 18 1:00 am
  • 63 deg F
  • 77%
  • 29.31 Hg
  • 56 deg F
  • 67.4
  • NE 4 mph
  • 95.90 %
  • 1427 ft.
  • Aug 18 2:00 am
  • 62 deg F
  • 80%
  • 29.30 Hg
  • 56 deg F
  • 67.6
  • NE 3 mph
  • 96.07 %
  • 1367 ft.
  • Aug 18 3:00 am
  • 61 deg F
  • 83%
  • 29.30 Hg
  • 56 deg F
  • 67.7
  • SE 3 mph
  • 96.23 %
  • 1309 ft.
  • Aug 18 4:00 am
  • 60 deg F
  • 86%
  • 29.29 Hg
  • 56 deg F
  • 67.7
  • SE 3 mph
  • 96.41 %
  • 1247 ft.
  • Aug 18 5:00 am
  • 59 deg F
  • 88%
  • 29.29 Hg
  • 55 deg F
  • 66.9
  • SE 3 mph
  • 96.61 %
  • 1175 ft.
  • Aug 18 6:00 am
  • 57 deg F
  • 89%
  • 29.30 Hg
  • 54 deg F
  • 62.9
  • NW 3 mph
  • 97.08 %
  • 1010 ft.
  • Aug 18 7:00 am
  • 58 deg F
  • 91%
  • 29.31 Hg
  • 55 deg F
  • 66.7
  • SW 3 mph
  • 96.85 %
  • 1091 ft.
  • Aug 18 8:00 am
  • 63 deg F
  • 85%
  • 29.31 Hg
  • 58 deg F
  • 74.5
  • SE 3 mph
  • 95.76 %
  • 1474 ft.
  • Aug 18 9:00 am
  • 70 deg F
  • 73%
  • 29.31 Hg
  • 61 deg F
  • 81.7
  • SW 4 mph
  • 94.35 %
  • 1979 ft.
  • Aug 18 10:00 am
  • 76 deg F
  • 65%
  • 29.31 Hg
  • 63 deg F
  • 89.2
  • SW 4 mph
  • 93.14 %
  • 2413 ft.
  • Aug 18 11:00 am
  • 80 deg F
  • 59%
  • 29.31 Hg
  • 64 deg F
  • 92.4
  • SW 5 mph
  • 92.35 %
  • 2698 ft.
  • Aug 18 12:00 pm
  • 82 deg F
  • 53%
  • 29.29 Hg
  • 63 deg F
  • 88.6
  • SW 5 mph
  • 92.05 %
  • 2809 ft.
  • Aug 18 1:00 pm
  • 84 deg F
  • 50%
  • 29.27 Hg
  • 63 deg F
  • 89.2
  • SW 5 mph
  • 91.64 %
  • 2958 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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