The southern highlands as far west as the central highlands and north to Ben Alder, Drumochter and summits near Glenshee ski-centre (summits within the historic county of Perthshire). Also Ochils and Angus hills.
Southeastern Highlands
Friday 14th May 2021
Last updated
Thu 13th May 21 at
4:29PM
Generally very light winds. Localised heavy showers will form and move around slowly, most widespread in Wales. Risk of thunder. Fairly cloudy; persistently shrouding some hills, but also some breaks. Close to freezing point on Scottish high tops, coldest north & east.
Little wind. Isolated showers. Chilly start.
Direction varied 10mph or less.
Negligible
Isolated showers
From late morning, isolated slow-moving showers forming, possible hail, snow highest slopes.
Frequently clearing the summits
Cloud intermittently on higher slopes for a few hours, but by late morning higher summits rarely covered. May be locally slow to break up on hills nearest to the central lowlands.
Rising to 80%
Bright sunshine in and out, but by midday cloud will largely fill in. Often superb visibility - possibly slight haze toward central belt.
0 or 1C rising to 6C in afternoon.
Near 900m at first with frost sheltered areas and glens at dawn. Will lift above the summits by midday.
Southeastern Highlands
Saturday 15th May 2021
Last updated
Thu 13th May 21 at
4:29PM
Direction varied 10mph or less.
Negligible
Showers: mostly hail flurries
A few brief hail flurries mainly late morning onwards. Risk of a few heavier slowly moving showers afternoon onwards.
Very little
Summits extensively cloud free, particularly from mid morning. Locally near precipitation cloud forming on the hills, mostly above 600m, but here and there pockets on lower slopes.
70%
Bright sunshine from time to time, mainly morning before cloud fills in. Superb visibility although poor in rain.
Near or just above freezing point after dawn; reaching 7C in the afternoon.
Lifting above the summits during the morning - after patches of frost from valleys up.
Southeastern Highlands
Sunday 16th May 2021
Last updated
Thu 13th May 21 at
4:29PM
East to southeasterly, mostly 10-15mph or less.
Small
Localised downpours
Showers forming by late morning onward. Hit and miss heavy bursts during afternoon. Possible hail and thunder.
Lowering around rain
Varied banks of cloud across the mountains. Around rain, patches will form to lower slopes, and extensively on higher terrain for an hour or more. Some breaks to higher slopes.
40%
Occasional sun, cloud filling in. Visibility very good, but very poor during showers.
3C rising toward 7C
Above the summits
Low pressure will continue to dominate the weather pattern into next week. Little change to recent patterns, with areas of slow-moving showers and thunderstorms with hail, typically most widespread in the afternoons. As the remnants of fronts circulate slowly across Britain, the intensity and extent of showers will vary from day to day, in places merging to give a few hours of constant rain, but nearby escaping drier. Winds often very light, sometimes strengthening locally. Temperatures around average for mid-May, but at times just below freezing on highest Scottish summits, resulting in occasional snow here. Existing lying snow thawing only gradually on the highest tops.