Willamette Pass 16 Day Long Range Snow Forecast

This 16-day snow and weather forecast for Willamette Pass provides a detailed outlook on upcoming snowfall, temperature trends, wind conditions, and freezing levels. Use this long-range forecast to plan ski days, powder hunts, and travel decisions with confidence as mountain weather patterns evolve over the coming weeks.

43.6084, -122.0236

Updated 1101hrs, Sat, Oct 10 LT
Variable
Sunrise 07:58 08:00 08:01 08:02 08:03 08:04 08:05 08:07 08:08 08:09 08:10 08:11 08:12 08:14 08:15 08:16 08:17 08:18 08:20 08:21 08:22 08:23 08:25
Sunset 19:59 19:57 19:55 19:54 19:52 19:50 19:48 19:46 19:45 19:43 19:41 19:39 19:38 19:36 19:34 19:32 19:31 19:29 19:27 19:26 19:24 19:22 19:21
Rain Sum (mm) 2.0 - - - - - - - - - - - - - - 0.1 - - - - - - -
Snowfall Sum (cm) - - - - - - - - - - - - - - - - - - - - - - -
Weather Light Rain Foggy Cloudy Sunny Mainly Sunny Mainly Sunny Cloudy Cloudy Sunny Cloudy Cloudy Partly Cloudy Sunny Sunny Cloudy Light Drizzle Cloudy Sunny Cloudy Cloudy Partly Cloudy Sunny Cloudy
Precipitation Sum (mm) 2.0 - - - - - - - - - - - - - - 0.1 - - - - - - -
Max Temperature (°C) 15 13 14 14 16 18 20 20 24 24 21 23 23 23 20 9 4 10 13 13 17 20 18
Min Temperature (°C) 2 0 4 3 5 7 7 10 9 13 13 11 13 12 7 -3 -4 -4 -2 2 4 4 7
Max Wind Gusts (km/h) 55 28 35 21 24 21 25 17 21 19 22 19 17 17 34 28 57 65 12 17 17 17 20
Max Wind Speed (km/h) 22 19 21 18 18 16 17 14 16 16 17 14 15 15 21 18 26 31 12 15 14 15 11
Dominant Wind Direction (°)
Precipitation Probability (%) 98 9 3 3 1 - - - - - - - - - 2 29 2 - - 4 3 - 3
Freezing Level
Top 2042 m
Mid 1800 m
Bot 1557 m