Includes all summits in the the northern half of Wales from Pumlumon northwards.
Eryri / Snowdonia National Park
Wednesday 8th May 2024
Last updated
Tue 7th May 24 at
4:30PM
Thickening cloud toward northwest Scotland will see patchy rain develop, later persistent near Skye. SW'ly winds reaching gale force on coastal mountains in northwest, increasingly windy elsewhere too. By evening, a little rain spills eastwards across the Highlands. England and Wales dry with broken cloud and sun.
Light to moderate breeze, strengthening. Dry, hills mostly clear.
Southwesterly 10 to 20mph, strongest Yr Wyddfa/Snowdon range, reaching 25-30mph here toward evening.
Fairly small, but becoming increasingly blustery over higher exposed tops and ridges later in day.
Rain unlikely
Clearing tops
Patchy cloud around some slopes, plus local mist some valleys at first. Lifting and breaking above higher tops. Patches may skim tops nearest Cardigan Bay at times.
70%
Patchwork of sun. Visibility very good.
7 to 9C.
Above the summits
Eryri / Snowdonia National Park
Thursday 9th May 2024
Last updated
Tue 7th May 24 at
4:30PM
West or southwesterly 10 to 15mph.
Small
Rain not expected
Little if any
Brief fragments around higher slopes in the morning, but soon dispersing.
90%
Patchwork of sun and thin high cloud. Visibility very good.
8 to 10C.
Above the summits
Eryri / Snowdonia National Park
Friday 10th May 2024
Last updated
Tue 7th May 24 at
4:30PM
South 15 to 25mph, strongest on western summits toward Llyn Peninsula in the afternoon.
Mostly fairly small, may affect walking and balance on the highest ridges.
Rain not expected.
Hills clear.
Almost certain.
Mostly sunny and thin high clouds. Slight haze.
10 to 12C.
Above the summits.
High pressure centred over England and Wales during the second half of this week, whilst weak fronts drift past northwest Scotland, giving some patchy rain or drizzle, but improving toward the end of the week and weekend here. Most places dry and increasingly warm with southerly breezes. A greater risk of some rain or showers by Sunday in the west. Low pressure then moving toward the south of Britain by early next week is likely to strengthen an easterly wind and may bring some rain or showers for a time.