Current metric weather* for
Old No 1 Speedway
in Harrisburg, Arkansas
- temperature = 15.6 deg c
- relative humidity = 64%
- uncorrected barometer* = 1004.35 hPa
- corrected barometer* = 1013.88 hPa
- wind speed = 12.39 kph
- wind direction* = SE (128°)
- more info: current imperial | historical | forecast | help
- dew point = 8.8 deg c
- saturation pressure = 17.669 hPa
- vapor pressure = 11.308 hPa
- grains = 49.6
- air density (w/o water vapor) = 99%
- air density (w water vapor) = 98%
- density altitude = 209.37 m
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Updated March 31, 2023, 12:10 am
What to expect: Get 36 hour DA forecast.
Information about Old No 1 Speedway
track address: 20071 Raceway Rd. Harrisburg, AR 72432
track type: 1/4 mile high banked dirt oval
- -Hours of daylight: 12:35:21
- -Sunrise: 06:49:11 03/31/23 (6 hours from now)
- -Sunset: 19:24:32 03/30/23 (6 hours ago)
This page provides detailed weather information for racers to track weather at Old No 1 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.
Temperature, humidity,
and barometer values
courtesy of Visual Crossing
Sunrise/sunset
data obtained from
sunrise-sunset.org
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