Air Density Online
Learn more at

Current weather* for

Lewiston Raceway

Share: share this page on Facebook share this page on Twitter share this page on LinkedIn share this page on Reddit

in Lewiston, Montana

  • temperature = 53.0 deg f
  • relative humidity = 89
  • uncorrected barometer* = 25.76 inHg
  • corrected barometer* = 29.97 inHg
  • density altitude = 5059.48 ft
  • View weather forecast
  • dew point = 50deg f
  • saturation pressure = 0.405 inHg
  • vapor pressure = 0.360 inHg
  • grains = 61.8
  • air density (w/o water vapor) = 87%
  • air density (w water vapor) = 86%

Check out ProCalc online jetting software
to get more frequently updated weather!

National Weather Service Data
Last Updated on May 23 2018, 2:54 am MDT

Information about Lewiston Raceway
address:402 W Main St, Lewistown, MT 59457

  • -track elevation: 4156.8 ft
  • -track lat, long: 47.0431, -109.4961
  • -online: website | facebook
  • -Hours of daylight: 15:24:04
  • -Sunrise: 05:32:46 am 05/23/18
  • -Sunset: 08:56:50 pm 05/23/18

This page provides detailed weather information for racers to track weather at Lewiston Raceway. 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 is not a representative of any third party weather providers.

National Weather Service

Temperature, humidity,
and barometer values
obtained from
National Weather Service

data obtained from is
hosted on Dreamhost