Darlleniadau Diweddaraf

Y darlleniadau diweddaraf o'r orsaf dywydd ar gopa'r Wyddfa.

Machlud
16:47
Heddiw, Llun
Tywyllu mewn 5 awr a 30 munud
Caffi'r copa
Ar gau
For the winter
Hafod Eryri is now closed until May 2021
Rhagolwg
2  Peryglon
Heddiw, Llun
Effaith oeri difrifol
Haul Cryf
Rhagolwg
Heddiw, Llun

Icy. Snow showers decaying late morning. Very cold at height.

Ice slow to clear around the foothills while persisting elsewhere. Occasional wintry showers will ease from the south during the morning, with most if not all dry by afternoon as sunny spells increase. Clear this evening.

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"

Mentra'n Gall

Gofynnwch 3 chwestiwn i’ch hynan cyn i chi gychwyn:

  • Oes gen i’r offer cywir?
  • Ydw i’n gwybod sut fydd y tywydd?
  • Ydw i’n hyderus fod gen i’r wybodaeth a’r sgilliau ar gyfer y diwrnod?

Ymweld ag AdventureSmart Cymru i ddod o hyd i'r atebion y mae angen i chi fod yr offer cywir a gwybod sut i fod yn ddiogel!

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