Snowdonia National Park Forecast
The Snowdonia National Park.
Forecast last updated on Sunday 21st September 2014 at 4:14pm
Summary for all mountain areas
A ridge of high pressure will bring most mountains a dry day with light wind. But as a weakening front approaches, NW Scotland will deteriorate to become wet and windy in the afternoon.
Headline for Snowdonia National Park
Fine; patchwork of sunshine, little wind.
How windy? (On the summits)
Westerly, 10mph or less.
Effect of wind on you?
Rain not expected
Cloud on the hills?
Very little if any
Fragments will cap some western summits and form in some higher corries, mainly morning.
Chance of cloud free summits?
Greater than 90% by late morning
Sunshine and air clarity?
Sunshine, most extensive morning; broken cloud by afternoon. Visibility excellent.
How Cold? (at 900m)
8 to 10C, highest east in afternoon
Above the summits
All mountain areas of Britain from Tuesday 23rd September 2014
A change to westerly winds across all mountain areas will bring rain bearing fronts in from the west, particularly during the mid-week period. Nevertheless, away from the W & NW Highlands of Scotland, total rainfall will be small. Often windy, with one or two periods of upland gales across Highland Scotland. Next weekend may become substantially dry again, particularly England and Wales. Many mountain areas are now very dry indeed underfoot.