Below are three links that you can use to check the weather conditions at the field.
Link 1. Data provided by National Weather Services Forecast Office, Pendleton Oregon
Point Forecast: 3 Miles NE West Richland WA
46.36N 119.36W (Elev. 472 ft)
Link 2. Data provided by Hanford Meteorological Station No. 30 (click the link below, then scroll to the bottom of the page and select Hammer 30)
Link 3. Data provided by Weather Underground for Richland Wa.
Weather Underground – Richland Wa
Link 4. Data provided by Wind Finder for Richland Wa.
Forecast for Richland Airport provided by windfinder.com