Air Density Online

Current weather* for

Tri-City Speedway

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in Granite City, Illinois

  • temperature = 77.3 deg f
  • relative humidity = 94 %
  • uncorrected barometer* = 29.63 inHg
  • corrected barometer* = 30.08 inHg
  • wind speed = 5.93 mph
  • wind direction* = SE (143°)
  • more info: current metric | historical | forecast | help
  • dew point = 75 deg f
  • saturation pressure = 0.945 inHg
  • vapor pressure = 0.888 inHg
  • grains = 134.5
  • air density (w/o water vapor) = 96%
  • air density (w water vapor) = 93%
  • density altitude = 2474.47 ft

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Updated August 8, 2020, 9:15 pm

What to expect: Light rain for the hour. Heavy rain tonight and tomorrow morning. Get 36 hour DA forecast.

Information about Tri-City Speedway
address:5100 Nameoki Rd Granite City, Illinois 62040

  • -track elevation: 420 ft
  • -track lat, long: 38.7525, -90.0970
  • -online: website | facebook
  • -Hours of daylight: 13:51:30
  • -Sunrise: 06:09:58 am 08/09/20 (9 hours from now)
  • -Sunset: 08:01:28 pm 08/08/20 (1 hour ago)
 

This page provides detailed information for engine tuners to track weather at Tri-City Speedway. Temperature, humidity, barometer, and weather alerts are obtained from Dark Sky. Weather sources come from nwspa, cmc, gfs, hrrr, icon, isd, madis, nam, sref, darksky, nearest-precip. Learn more about data sources here.

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.

Temperature, humidity,
and barometer values
courtesy of Dark Sky

sunrise-sunset.org

Sunrise/sunset
data obtained from
sunrise-sunset.org

sunrise-sunset.org

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