UK Mountains
Summit forecasts, walking routes, cloud inversion odds and dark sky scores for every peak in England, Wales, Scotland and Northern Ireland.
Highest first · 5,912 summits
UK mountains 993–978 m
-
301
993 m3,258 ft
An Cearcallach
Highland - 302 993 m3,258 ft
-
303
993 m3,258 ft
Carn nam Fiaclan
Highland -
304
993 m3,258 ft
Sgurr na Ruaidhe
Highland -
305
992 m3,255 ft
Carn nan Gobhar
Highland -
306
992 m3,255 ft
Sgurr Alasdair
Highland -
307
992 m3,255 ft
Sron Coire a' Chriochairein
Highland -
308
991 m3,251 ft
Sgairneach Mhor
Cairngorms -
309
990 m3,248 ft
Sgurr nan Spainteach
Highland -
310
990 m3,248 ft
Sron a' Ghearrain
Argyll and Bute -
311
990 m3,248 ft
Stob Choire a' Mhail
Highland -
312
989 m3,245 ft
Beinn Eunaich
Argyll and Bute -
313
989 m3,245 ft
Cairn of Gowal
Cairngorms -
314
989 m3,245 ft
Mam Sodhail East Top
Highland -
315
989 m3,245 ft
Sgurr Ban
Highland -
316
988 m3,241 ft
Conival
Highland -
317
988 m3,241 ft
Creag Leacach
Cairngorms -
318
988 m3,241 ft
Lurg Mhor
Highland -
319
987 m3,238 ft
Gulvain
Gaor Bheinn · Highland -
320
987 m3,238 ft
Sgurr an Fhuarail
Highland -
321
986 m3,235 ft
Beinn Alligin - Sgurr Mor
Highland -
322
986 m3,235 ft
Mam nan Carn
Cairngorms - 323 986 m3,235 ft
-
324
986 m3,235 ft
Stob Coire an Fhir Dhuibh
Highland -
325
985 m3,232 ft
Ben Vorlich
Loch Lomond and The Trossachs -
326
985 m3,232 ft
Druim Shionnach
Highland -
327
985 m3,232 ft
Leth-chreag
Cairngorms -
328
984 m3,228 ft
Stob a' Choire Liath Mhor
Highland -
329
983 m3,225 ft
Cairn of Gowal South Top
Cairngorms -
330
983 m3,225 ft
Creag an Dubh-loch
Cairngorms -
331
983 m3,225 ft
Sgurr an Lochan Uaine
Cairngorms -
332
982 m3,222 ft
An Gearanach
Highland -
333
982 m3,222 ft
Mullach na Dheiragain
Highland -
334
982 m3,222 ft
Stob Garbh
Argyll and Bute -
335
981 m3,219 ft
An Cearcallach North Top
Highland -
336
981 m3,219 ft
Ciste Dhubh
Highland -
337
981 m3,219 ft
Meall na Aighean
Perth and Kinross -
338
981 m3,219 ft
Slioch
Highland -
339
981 m3,219 ft
Stob Coire a' Chairn
Fort William to Loch Treig & Loch Leven -
340
980 m3,215 ft
Beinn a' Chochuill
Argyll and Bute -
341
980 m3,215 ft
Glas Mheall Mor
Highland -
342
980 m3,215 ft
Maol Chinn-dearg
Highland -
343
980 m3,215 ft
Meikle Pap
Cairngorms -
344
980 m3,215 ft
Sail Mhor
Highland -
345
980 m3,215 ft
Slioch - Trig Point
Highland -
346
979 m3,212 ft
Beinn Dubhchraig
Loch Lomond and The Trossachs -
347
979 m3,212 ft
Stob Coire Sgriodain
Highland -
348
978 m3,209 ft
Cona' Mheall
Highland - 349 978 m3,209 ft
-
350
978 m3,209 ft
Pen yr Ole Wen
Snowdonia
- Excellent 70+
- Good 50+
- Fair 30+
- Poor
- Not scored today
How to read it
Summit weather, not valley weather
Every forecast here is for the summit's height. Air cools about 6.5 °C per 1,000 m and ridge wind is often double the valley's, so a 12° day in Llanberis can feel close to freezing on Yr Wyddfa.
Cloud inversion
The chance of standing above a sea of cloud at sunrise. Read more on cloud inversions.
Dark sky
0–100 from cloud, moonlight and light pollution. 70+ is a night worth staying up for. Grey tiles haven't been scored in the last 36 hours.
Highest mountain in each nation
| Nation | Mountain | Height |
|---|---|---|
| Scotland | Ben Nevis | 1,345 m · 4,413 ft |
| Wales | Yr Wyddfa (Snowdon) | 1,085 m · 3,560 ft |
| Ireland | Carrauntoohil | 1,039 m · 3,407 ft |
| England | Scafell Pike | 978 m · 3,209 ft |
| Northern Ireland | Slieve Donard | 850 m · 2,789 ft |
Where the data comes from
Forecasts blend the Met Office UKV, ECMWF, ICON and GFS models via Open-Meteo, corrected to each summit's height. Light pollution comes from NASA VIIRS night-time satellite data.
Questions
UK mountain questions
What is the highest mountain in the UK?
Ben Nevis, 1,345 m (4,413 ft). Wales: Yr Wyddfa, 1,085 m. England: Scafell Pike, 978 m.
What is a cloud inversion?
Cold air trapped in the valleys under warmer air, so cloud fills the valleys and summits stand clear above it. Most likely on calm, clear autumn and winter mornings.
How is a summit forecast different?
It's calculated for the top, not the nearest town, so it accounts for the colder air and stronger wind you'll meet up there.
How often is it updated?
Every morning for the UK's higher summits, and whenever a mountain page is opened, from the Met Office UKV, ECMWF, ICON and GFS weather models.