Machlud
20:56
Heddiw, Sad
Heddiw, Sad
Gwawrio: 05:29 yna 15 awr o olau dydd
Darlleniadau Diweddaraf
Y darlleniadau diweddaraf o'r orsaf dywydd ar gopa'r Wyddfa.
Caffi'r copa
Ar gau
For the winter
For the winter
Hafod Eryri is now closed until May 2022
Rhagolwg
5 Peryglon
Yfory, Sul
Yfory, Sul
Haul Cryf
Gwelededd Gwael
Gwyntoedd cryfion
Effaith oeri difrifol
Stormydd a tharanau
Rhagolwg
Yfory, Sul
A grey and damp start, brightening up with a risk of showers.
Low cloud will bring hill fog to start the day with some drizzle in the thickest cloud. Conditions improve throughout the morning and some bright or sunny spells will develop, though there will be a risk of showers from mid-morning until evening, these could be heavy at times. The evening will be dry with some clear spells.
15 Tach
"The Llanberis path has snow from Clogwyn Station upwards. The path is difficult to follow with snowdrifts leading to the summit. The ability to navigate in winter conditions is essential. #beadventuresmart @visitwales @VisitWalesBiz #snowdon https://t.co/fsvNqQDMV3"