Latest

The latest weather and ground conditions for Yr Wyddfa (Snowdon).

Click on a box to see more details
Snowflake Icon

Ground Conditions

Reported on Tuesday, December 02, 2025

Time: At the summit around 1030
Snow above: 950m
Route taken: PyG path
Next report: Friday 5-12-25

Snowing 2-12-25

Conditions
Despite the snowy weekend, the snow had thawed in most places again by today's observations. From around 700m a few very scattered patches were seen which did not affect walking the path at all, but a few areas of slightly more significant snow were seen on the path above 950m.

Above 950m on the PyG and miners' paths on the approach to Bwlch Glas was where this more significant snow was seen. In most places it was easy enough to avoid this snow on the path, but there were a few places where care was needed to avoid the snow when walking the path. The snow seen, although thawing, was firm and well consolidated in nature. Again a re-freeze or new snow could complicate things here (see Additional Information below).

Between Bwlch Glas and the summit only a few patches were seen, and the path was completely clear along this section.

A cloudy and misty day, with showers coming and going. These showers fell as rain low on the mountain, but snow, hail and snow alternately closer to the summit.

Essential equipment
Suitable seasonal walking equipment, including lighting (such as a head torch or two each).

Carrying an ice axe and some form of crampons will offer safer options when encountering snow and ice on the mountain.

Carrying snow goggles (such as ski goggles) will protect the eyes from cold winds and wind driven snow, making it easier to see in order to travel more safely on the mountain.

Additional Information
On the Tuesday of the report the forecast suggests that the temperature on the summit will be close to freezing throughout the period until the next report on Friday. Temperatures are expected to be around freezing to begin with, dropping later in the week. The temperature at the summit is forecast to be as low as -2ºC (feeling like it is as low as -10ºC at times).

With precipitation forecast at times, and the temperature close to, or below freezing, some new snow or ice is possible in the coming days. Although there is no substantial snow forecast on the day of the report, snow seems possible at any time in the days to come higher on the mountain, even if this possibility is somewhat marginal. This possibility of snow or ice seems a bit more likely to develop later in the week and the latest forecasts should be kept an eye on for further developments.

Bare up top
Bare up top
Bwlch Glas 1
Bwlch Glas 1
Bwlch Glas 2
Bwlch Glas 2
Bwlch Glas 3
Bwlch Glas 3
Bwlch Glas 4
Bwlch Glas 4
Weekend snow long gone
Weekend snow long gone

Forecast

4  Hazards
Today, Wed
Severe Chill Effect
Poor Visibility
Gales
Thunderstorms

Temperature

Summit: 0°C
Llanberis: 7.1°C

Sunset

16:02
Today, Wed
Sunrise: 08:11 then 7 hours of daylight

Webcam

03/12, 03:52

Summit Cafe

Closed
For the winter

Be AdventureSmart

Ask yourself 3 questions before you set off:

  • Am I confident I have the KNOWLEDGE & SKILLS for the day?
  • Do I have the right GEAR?
  • Do I know what the WEATHER will be like?

Visit AdventureSmart Wales to find the answers you need to be kitted up and in the know to be safe!

Yr Wyddfa Live on your website??

Yr Wyddfa Live forecasts can be easily shown on any website using the embeddable web widget.
How to install Yr Wyddfa web widget