Umatilla National Forest Wind Forecast
Umatilla National Forest Wind Statistics
December Wind
Grant County Regional Airport (35.4 miles)
Strongest 5 December, 2025
10.3mph WSWAverage December
5.4mph
Climate (2010–Present)
Grant County Regional Airport (35.4 miles)
Strongest 24 October, 2021
36.9mph NAverage 2020–2025
7.1mph