The top grid shows WA ski areas sorted by best conditions. Dark purple = cold & deep. Yellow = likely rain. Below: past/forecast telemetry for temps and precip. Webcams at the bottom.
This page shows weather telemetry and forecasts for the Cascade Mountains of Western Washington. It should help you find the best place to ski and snowboard among Mt Baker, Stevens Pass, Snoqualmie Pass, Crystal Mountain, and Mt Rainier. If you want to get the forecast sent to you daily in the early morning hours, hit up Tommy Unger for the goods.