Current weather* for
Clay County Fair Speedway
in Spencer, Iowa
- temperature = 26.5 deg f
- relative humidity = 68.5 %
- uncorrected barometer* = 28.69 inHg
- corrected barometer* = 30.09 inHg
- wind speed = 11.4 mph
- wind direction* = SE (100°)
- more info: current metric | historical | forecast | help
- dew point = 19 deg f
- saturation pressure = 0.144 inHg
- vapor pressure = 0.099 inHg
- grains = 15.0
- air density (w/o water vapor) = 102%
- air density (w water vapor) = 102%
- density altitude = -730.30 ft
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Powered by Visual Crossing Weather
Updated March 30, 2023, 6:10 am
What to expect: clear-night Get 36 hour DA forecast.
Information about Clay County Fair Speedway
track address:800 W 18th St. Spencer, Iowa 51301
track type: 3/8 mile clay oval
- -Hours of daylight: 12:41:17
- -Sunrise: 07:04:25 am 03/30/23 (36 minutes from now)
- -Sunset: 07:45:42 pm 03/29/23 (11 hours ago)
This page provides detailed information for engine tuners to track weather at Clay County Fair Speedway. Temperature, humidity, barometer, and weather alerts are obtained from Visual Crossing Weather. 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 Visual Crossing Weather

Sunrise/sunset
data obtained from
sunrise-sunset.org

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