Snowdonia National Park Forecast

The Snowdonia National Park.

Viewing Weather Forecast for Sunday 23rd November 2014

Today | Monday | Tuesday

Forecast last updated on Saturday 22nd November 2014 at 1:54pm

Summary for all mountain areas

Frequent snow showers in north-west Scotland, but elsewhere very likely dry throughout the day. Mostly light winds, but feeling cold where exposed in northern Scotland. Variable cloud bases near showers, otherwise many mountains cloud free.

Headline for Snowdonia National Park

Dry overall. Light winds. Many hills becoming cloud free.

How windy? (On the summits)

Northwesterly 10 to 15mph.

Effect of wind on you?

Small.

How Wet?

Rain unlikely

Very likely dry all day. Small risk of rain returning to eastern-most hills south of Bala overnight, but clearing east before or soon after dawn.

Cloud on the hills?

Intermittently clearing most tops

Cloud base will vary, but only rarely below 600m. By midday most cloud above 900m, and often clear of the tops.

Chance of cloud free summits?

70%

Sunshine and air clarity?

Patchwork of sun - although there may be a veil of high level cloud making the sun weak. Very good visibility.

How Cold? (at 900m)

2 or 3C

Freezing Level

Above highest summits.

Planning Outlook

All mountain areas of Britain from Monday 24th November 2014

Fine weather, associated with a ridge of high pressure on Monday. A large area of low pressure will then gradually envelop Britain, this then persisting most or all next week. This will result in extensive low and cloud and areas of rain. The rain fairly well distributed across Britain, but most precipitation likely E and particularly SE Scottish highlands. Freezing level often above the mountains this week, perhaps tending to fall later in the week but only toward higher summits. Some frost in valleys early week.

In association with
Mountaineering Council of Scotland sportscotland Association of Mountaineering Instructions