Includes all summits in the the northern half of Wales from Plynlimon northwards.
Snowdonia National Park
Sunday 7th June 2020
Last updated
Saturday 6th June 2020 at
4:25 PM
Northerly winds continue, typically strongest North Pennines & Cheviots. Cool or cold; lowest temperatures in northern Scotland, where sub-zero above 800-1000m, and occasional snow flurries. Low cloud, rain & drizzle affects Pennine areas for several hours.
Cool, breezy. A few showers.
Northwest 15 to 25mph, risk 30mph in the morning.
Will impede walking at times in the morning with noticeable wind chill.
Scattered showers
A few showers coming in from the north in the morning, locally frequent for a time hills near/north of the A5, but tending to fizzle out. Isolated heavy showers then focused across hills of mid-Wales into afternoon.
Breaking toward high tops
Fairly extensive cloud across the hills though the day with bases around 600-900m; lowest in the morning. Bases lifting onward into afternoon, clearing toward higher tops.
30% rising to 70% afternoon.
Patches of sun developing, mostly east Wales, then more widely later afternoon. Visibility very good away from showers.
4 to 6C
Above the summits.
Snowdonia National Park
Monday 8th June 2020
Last updated
Saturday 6th June 2020 at
4:25 PM
Northerly 5-10mph.
Small
Rare if any showers
Chance of an isolated shower, most likely inland in afternoon.
Patches higher tops.
Patches will come and go across higher slopes above 900-1000m, perhaps fairly persistent in the morning Snowdon Range. Good breaks by afternoon, most widespread mid Wales.
60% rising to 80%
Patchwork of sun. Visibility very good or excellent.
5 or 6C
Above the summits
Snowdonia National Park
Tuesday 9th June 2020
Last updated
Saturday 6th June 2020 at
4:25 PM
Variable or southerly, later southwesterly; 5 to 15mph.
Small.
Rain unlikely
Low risk of a very isolated light afternoon shower east Wales.
Patches higher slopes
Banks of cloud forming on some slopes above 600-800m, mostly west Wales in morning, then lifting to higher summits or above by afternoon.
70%
Occasional sun; sunniest near coasts by late afternoon. Excellent visibility.
4C rising to 7C by afternoon.
Above the summits.
Pressure builds across Britain to start the week, leaving just isolated showers. During Tuesday, a front moves into western Scotland - the legacy of this likely to bring a dull, damp day on Wednesday for some. Uncertainty later in the week: high pressure toward north/east, whilst areas of showers may move around slowly. Temperatures recovering gradually. Please be aware of currently different restrictions regarding Covid-19 across Scotland, England & Wales. Refer to local guidance or instructions from the National Parks and outdoor bodies, and please respect local communities in areas which are gradually reopening. See mwis.org.uk/blog for latest information and links.