Current weather* for
Park Jefferson Speedway
in Jefferson, South Dakota
- temperature = 8.45 deg f
- relative humidity = 100 %
- uncorrected barometer* = 29.36 inHg
- corrected barometer* = 30.56 inHg
- wind speed = 8.45 mph
- wind direction* = SE (147°)
- more info: current metric | historical | forecast | help
- dew point = 12 deg f
- saturation pressure = 0.066 inHg
- vapor pressure = 0.066 inHg
- grains = 9.8
- air density (w/o water vapor) = 109%
- air density (w water vapor) = 109%
- density altitude = -2880.05 ft
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Updated January 28, 2021, 3:18 am
What to expect: Mostly cloudy for the hour. Overcast throughout the day. Get 36 hour DA forecast.
Information about Park Jefferson Speedway
address:48426 332nd St. Jefferson, South Dakota 57038
- -Hours of daylight: 09:52:29
- -Sunrise: 07:42:57 am 01/28/21 (4 hours from now)
- -Sunset: 05:35:26 pm 01/28/21 (14 hours from now)
This page provides detailed information for engine tuners to track weather at Park Jefferson 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.
and barometer values
courtesy of Dark Sky
data obtained from
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