Includes all summits in the the northern half of Wales from Plynlimon northwards.
Snowdonia National Park
Friday 29th May 2020
Last updated
Thursday 28th May 2020 at
12:42 PM
Sunshine dawn til dusk in many areas, and becoming very warm, some valleys exceeding 25C by afternoon; beware sunburn and dehydration. Some thin high level cloud, which may build a little further in the afternoon in western Scotland.
Sunny and warm. Locally gusty.
Southeasterly 15 to locally 25-30mph.
May impede walking at times across higher slopes with some sudden gusts running downslope.
No rain
Widely clear
Practically certain
Extensive strong sunshine. Visibility excellent.
11 lifting to 13C
Above the summits.
Snowdonia National Park
Saturday 30th May 2020
Last updated
Thursday 28th May 2020 at
12:42 PM
East to southeasterly, 10 to 15mph; sometimes locally 20-25mph.
Mostly small; some gusty areas.
No rain
Widely clear
Almost certain
Extensive strong sunshine. Excellent visibility.
12 to 14C.
Above the summits.
Snowdonia National Park
Sunday 31st May 2020
Last updated
Thursday 28th May 2020 at
12:42 PM
East or southeasterly, 10 to 20mph.
Mostly small, but locally gusty.
No rain
Widely clear
Practically certain
Extensive strong sunshine. Excellent visibility; local mist patches some valleys after dawn.
10C lifting to 12C.
Above the summits.
Very warm through this weekend with strong sunshine. Frequently dry conditions prevailing into early June as high pressure stays close to the British Isles. Northerly air masses will see temperatures tend to lower with time, with more cloud and occasional showers forming locally. Very dry underfoot in most areas. 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.