Snowdon Weather (Next 3 days): The snow forecast for Snowdon is: Heavy rain (total 37.0mm), heaviest during Fri night. Later becoming colder with a dusting of snow on Sat morning. Very mild (max 10°C on Wed night, min 1°C on Sat morning). Winds decreasing (near gales from the WSW on Thu night, light winds from the WSW by Fri night).
Snowdon Weather (Days 4-6): Heavy rain (total 29.0mm), heaviest during Mon morning. Later becoming colder with a dusting of snow on Tue morning. Freeze-thaw conditions (max 8°C on Mon morning, min -1°C on Sat night). Winds increasing (calm on Sun afternoon, gales from the S by Mon night).