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YrWyddfaLive

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°C on the summit

4 Hazards , Today, Mon

Sunset: 16:00 Today, Mon

Summit Cafe: Closed

hPa @1080m, hPa @0m
Humidity: % Dew point:

4°C on the summit

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Temperature

Offline
No recent data

Wind speed affects the air temperature and strong winds on a chilly day can bring the temperature below freezing.

Forecast

4 Hazards
Today, Mon

Severe Chill Effect

Gales

Poor Visibility

Thunderstorms

Hazards supplied by U.K. MetOffice

These are the weather hazards identified by the MetOffice. There is always the risk of many other hazards from the weather or the terrain that are not explicitly identified here.

For more detailed forecasts visit:
MetOffice - Mountain Forecast - Snowdonia
MWIS - Mountain Forecast - Snowdonia

Issued by the MetOffice: Mon 08 Dec 2025 at 03:03 am

Sunset

16:00
Today, Mon

Dark in 1 hours and 35 mins

Ensure you can complete your walk before dark, or carry torches, spare batteries and have the skills to navigate in the dark.

Today - Sunrise: 08:16 - Sunset: 16:00
Tomorrow - Sunrise: 08:17 - Sunset: 16:00

Summit Cafe

Closed
For the winter

The Snowdon Mountain Railway usually operates between April and October (see website for info).

During peak periods the service is usually fully booked and there is little chance of buying a ticket at the summit.

Book in advance, or plan to walk down, as well as up Yr Wyddfa.
Call for bookings: 01286 870223
Or visit: www.snowdonrailway.co.uk

Temperature

Summit: 4.3^°C

Llanberis: 11^°C

Temperature decreases the higher you climb. It will be colder on the summit than it is in the Valley. Wind chill makes it feel colder still. For example, if it is 7°C in Llanberis, then a breeze of 15mph can make it feel like -6°C on the summit.