Pen-y-Fan Weather (Next 3 days): The snow forecast for Pen-y-Fan is: A dusting of snow. Milder later with heavy rain (total 24.0mm) on Wed night. Mild temperatures (max 9°C on Fri morning, min 1°C on Wed afternoon). Winds increasing (light winds from the NNW on Wed night, strong winds from the WSW by Fri afternoon).
Pen-y-Fan Weather (Days 4-6): Heavy rain (total 29.0mm), heaviest during Sun morning. Very mild (max 10°C on Sat afternoon, min 6°C on Sun night). Winds increasing (light winds from the SW on Sun morning, fresh winds from the W by Sun night).