Summit at Snoqualmie Weather (Next 3 days): The snow forecast for Summit at Snoqualmie is: Heavy rain (total 110.0mm), mainly falling Tue night. Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 10°C on Mon morning, min 0°C on Tue night). Winds increasing (calm on Sun afternoon, strong winds from the WSW by Mon afternoon).
Summit at Snoqualmie Weather (Days 4-6): A heavy fall of snow, heaviest during Thu morning. Becoming milder with light rain (total 6.0mm) on Thu afternoon. Freeze-thaw conditions (max 4°C on Thu afternoon, min -2°C on Thu night). Wind will be generally light.