Snowdonia National Park Forecast
The Snowdonia National Park.
Viewing Weather Forecast for Tuesday 21st April 2015
Forecast last updated on Monday 20th April 2015 at 3:05pm
Summary for all mountain areas
Staying dry and bright with light winds overall. Extensive low cloud in north-west Scotland, but elsewhere very little cloud, and the hills widely clear. Beware sunburn in strong sunshine.
Headline for Snowdonia National Park
Light winds. Strong sunshine.
How windy? (On the summits)
East or northeasterly, 10 to occasionally 15mph.
Effect of wind on you?
Cloud on the hills?
Local patches of valley fog after dawn, mostly toward east; will clear during morning.
Chance of cloud free summits?
Sunshine and air clarity?
Extensive bright sunshine. Mostly excellent visibility once any low level fog has cleared, although a slight haze.
How Cold? (at 900m)
5C rising to 9C in afternoon.
Above the summits, although ground frost some valleys at dawn.
All mountain areas of Britain from Wednesday 22nd April 2015
Extensively dry weather continues during Wednesday and Thursday, with good amounts of sunshine and light winds. However, the north-western Scottish Highlands will see frequent cloudy skies, often shrouding the mountains. Elsewhere most tops will be widely clear. Friday onward: a change to more unsettled conditions is expected, as fronts move in from the south-west. Gradually, a cyclonic north-westerly pattern may develop, bringing much cooler air and possible snow showers to the Scottish Mountains.