Air Density Online

Clarke County Speedway in Osceola, Iowa
Weather forecast information*

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

Get current weather information for Clarke County Speedway. Track elevation: 1111 ft.

Today: Mostly cloudy throughout the day. This week: Rain on Friday and next Tuesday.

  • Time
  • Temp
  • Hum
  • Uncorrected Barometer
  • Dew Point
  • Grains
  • Wind
  • Air Density
  • Density Altitude
  • Apr 20 9:00 pm
  • 38 deg F
  • 48%
  • 29.00 Hg
  • 21 deg F
  • 16.6
  • NW 5 mph
  • 100.83 %
  • -285 ft.
  • Apr 20 10:00 pm
  • 36 deg F
  • 52%
  • 29.02 Hg
  • 21 deg F
  • 16.6
  • NW 4 mph
  • 101.30 %
  • -443 ft.
  • Apr 20 11:00 pm
  • 34 deg F
  • 55%
  • 29.02 Hg
  • 21 deg F
  • 16.2
  • NW 4 mph
  • 101.73 %
  • -589 ft.
  • Apr 21 12:00 am
  • 34 deg F
  • 61%
  • 29.02 Hg
  • 23 deg F
  • 18.0
  • W 5 mph
  • 101.69 %
  • -575 ft.
  • Apr 21 1:00 am
  • 33 deg F
  • 67%
  • 29.02 Hg
  • 24 deg F
  • 19.0
  • W 5 mph
  • 101.86 %
  • -633 ft.
  • Apr 21 2:00 am
  • 32 deg F
  • 70%
  • 29.02 Hg
  • 24 deg F
  • 19.0
  • NW 5 mph
  • 102.08 %
  • -706 ft.
  • Apr 21 3:00 am
  • 32 deg F
  • 72%
  • 29.03 Hg
  • 25 deg F
  • 19.6
  • SW 5 mph
  • 102.09 %
  • -708 ft.
  • Apr 21 4:00 am
  • 32 deg F
  • 74%
  • 29.03 Hg
  • 25 deg F
  • 20.1
  • SW 5 mph
  • 102.07 %
  • -704 ft.
  • Apr 21 5:00 am
  • 32 deg F
  • 76%
  • 29.02 Hg
  • 26 deg F
  • 20.7
  • SW 5 mph
  • 102.03 %
  • -690 ft.
  • Apr 21 6:00 am
  • 31 deg F
  • 78%
  • 29.03 Hg
  • 25 deg F
  • 20.4
  • W 5 mph
  • 102.26 %
  • -769 ft.
  • Apr 21 7:00 am
  • 32 deg F
  • 81%
  • 29.03 Hg
  • 27 deg F
  • 22.0
  • W 5 mph
  • 102.04 %
  • -692 ft.
  • Apr 21 8:00 am
  • 34 deg F
  • 80%
  • 29.04 Hg
  • 29 deg F
  • 23.6
  • SW 7 mph
  • 101.61 %
  • -547 ft.
  • Apr 21 9:00 am
  • 37 deg F
  • 77%
  • 29.04 Hg
  • 31 deg F
  • 25.6
  • N 8 mph
  • 100.96 %
  • -327 ft.
  • Apr 21 10:00 am
  • 40 deg F
  • 69%
  • 29.05 Hg
  • 31 deg F
  • 25.8
  • NW 10 mph
  • 100.38 %
  • -129 ft.
  • Apr 21 11:00 am
  • 41 deg F
  • 65%
  • 29.05 Hg
  • 30 deg F
  • 25.2
  • NW 11 mph
  • 100.20 %
  • -68 ft.
  • Apr 21 12:00 pm
  • 42 deg F
  • 66%
  • 29.05 Hg
  • 32 deg F
  • 26.6
  • NW 12 mph
  • 99.97 %
  • 11 ft.
  • Apr 21 1:00 pm
  • 43 deg F
  • 58%
  • 29.04 Hg
  • 29 deg F
  • 24.3
  • NW 13 mph
  • 99.79 %
  • 71 ft.
  • Apr 21 2:00 pm
  • 44 deg F
  • 49%
  • 29.04 Hg
  • 27 deg F
  • 21.3
  • NW 13 mph
  • 99.64 %
  • 123 ft.
  • Apr 21 3:00 pm
  • 46 deg F
  • 41%
  • 29.03 Hg
  • 24 deg F
  • 19.3
  • NW 14 mph
  • 99.26 %
  • 255 ft.
  • Apr 21 4:00 pm
  • 47 deg F
  • 35%
  • 29.01 Hg
  • 22 deg F
  • 17.1
  • NW 14 mph
  • 99.05 %
  • 326 ft.
  • Apr 21 5:00 pm
  • 47 deg F
  • 35%
  • 29.01 Hg
  • 22 deg F
  • 17.1
  • NW 14 mph
  • 99.05 %
  • 326 ft.
  • Apr 21 6:00 pm
  • 46 deg F
  • 36%
  • 29.01 Hg
  • 22 deg F
  • 16.9
  • NW 12 mph
  • 99.24 %
  • 260 ft.
  • Apr 21 7:00 pm
  • 45 deg F
  • 39%
  • 29.00 Hg
  • 22 deg F
  • 17.7
  • NW 10 mph
  • 99.40 %
  • 205 ft.
  • Apr 21 8:00 pm
  • 43 deg F
  • 43%
  • 29.01 Hg
  • 23 deg F
  • 18.0
  • NW 8 mph
  • 99.81 %
  • 66 ft.
  • Apr 21 9:00 pm
  • 40 deg F
  • 48%
  • 29.02 Hg
  • 23 deg F
  • 17.9
  • SW 7 mph
  • 100.47 %
  • -160 ft.
  • Apr 21 10:00 pm
  • 38 deg F
  • 53%
  • 29.03 Hg
  • 23 deg F
  • 18.3
  • NW 5 mph
  • 100.89 %
  • -305 ft.
  • Apr 21 11:00 pm
  • 36 deg F
  • 60%
  • 29.03 Hg
  • 24 deg F
  • 19.1
  • NW 5 mph
  • 101.28 %
  • -437 ft.
  • Apr 22 12:00 am
  • 35 deg F
  • 66%
  • 29.03 Hg
  • 25 deg F
  • 20.2
  • SW 6 mph
  • 101.47 %
  • -501 ft.
  • Apr 22 1:00 am
  • 33 deg F
  • 72%
  • 29.04 Hg
  • 26 deg F
  • 20.4
  • SW 6 mph
  • 101.89 %
  • -642 ft.
  • Apr 22 2:00 am
  • 33 deg F
  • 75%
  • 29.03 Hg
  • 26 deg F
  • 21.2
  • SW 6 mph
  • 101.86 %
  • -632 ft.
  • Apr 22 3:00 am
  • 32 deg F
  • 77%
  • 29.03 Hg
  • 26 deg F
  • 20.9
  • SW 6 mph
  • 102.06 %
  • -701 ft.
  • Apr 22 4:00 am
  • 31 deg F
  • 80%
  • 29.03 Hg
  • 26 deg F
  • 20.9
  • SW 6 mph
  • 102.27 %
  • -771 ft.
  • Apr 22 5:00 am
  • 30 deg F
  • 84%
  • 29.03 Hg
  • 26 deg F
  • 21.0
  • SW 6 mph
  • 102.49 %
  • -844 ft.
  • Apr 22 6:00 am
  • 29 deg F
  • 85%
  • 29.04 Hg
  • 26 deg F
  • 20.4
  • SW 6 mph
  • 102.72 %
  • -922 ft.
  • Apr 22 7:00 am
  • 30 deg F
  • 83%
  • 29.04 Hg
  • 26 deg F
  • 20.8
  • SW 6 mph
  • 102.50 %
  • -849 ft.
  • Apr 22 8:00 am
  • 35 deg F
  • 75%
  • 29.04 Hg
  • 28 deg F
  • 23.0
  • SW 7 mph
  • 101.42 %
  • -482 ft.
Share this forecast: share this page on Facebook share this page on Twitter share this page on LinkedIn share this page on Reddit

This page provides detailed weather information for racers to track weather at Clarke County Speedway. View full list of tracks. Learn more about how to use this site on our FAQ page.

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.


Supporters

  • Engler Machine
  • Kestrel Instruments
  • Good Vibrations Motorsports
  • RaceCarBook.com
  • Racing Junk
  • Alkydigger.com
  • Rons Fuel Injection

© 2021