Snowdonia National Park Forecast

The Snowdonia National Park.

Viewing Weather Forecast for Tuesday 2nd September 2014

Forecast last updated on Monday 1st September 2014 at 3:27pm

Summary for all mountain areas

Very likely fine on all mountain areas, with nearly all summits substantially free of cloud. Winds will be very light indeed, although a definite breeze W & NW Highlands. Visibility mostly excellent.

Headline for Snowdonia National Park

Fine; intermittent sun. Little wind.

How windy? (On the summits)

East or southeasterly, 10mph or less.

Effect of wind on you?


How Wet?

No rain

Cloud on the hills?

Very little if any

Patches possible eastern areas only, for a few hours after dawn.

Chance of cloud free summits?

Almost certain by late morning

Sunshine and air clarity?

Extensive bright sunshine. Excellent visibility.

How Cold? (at 900m)

7C, rising to 12C.

Freezing Level

Above the summits

Planning Outlook

All mountain areas of Britain from Wednesday 3rd September 2014

A long period of fine, intermittently sunny and very warm weather with light wind for almost all mountain areas. However, cloud will come and go on higher areas of W Scotland until later in the week, and as winds turn easterly, low cloud will also affect more eastern mountains, in the morning the cloud perhaps also affecting eastern summits in Wales. Still just the threat of a little rain in some areas on Friday before becoming fine again.

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