Current weather* for
Southern Illinois Raceway
in Marion, Illinois
- temperature = 82.9 deg f
- relative humidity = 85 %
- uncorrected barometer* = 29.39 inHg
- corrected barometer* = 29.91 inHg
- wind speed = 7.43 mph
- wind direction* = SW (201°)
- more info: current metric | historical | forecast | help
- dew point = 78 deg f
- saturation pressure = 1.135 inHg
- vapor pressure = 0.965 inHg
- grains = 147.7
- air density (w/o water vapor) = 94%
- air density (w water vapor) = 91%
- density altitude = 3191.74 ft
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Updated July 21, 2019, 9:43 am
What to expect: Humid for the hour. Rain tonight and tomorrow morning. Get 36 hour DA forecast.
Information about Southern Illinois Raceway
address:9000 Foyt Rd. Marion, IL 62959
- -Hours of daylight: 14:22:45
- -Sunrise: 05:50:24 am 07/21/19
- -Sunset: 08:13:09 pm 07/20/19
This page provides detailed information for engine tuners to track weather at Southern Illinois Raceway. 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
data obtained from
sunrise-sunset.org
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