Great Britain
- Inland UK
- Offshore waters
- Overview
- Bailey
- Cromarty
- Dogger
- Fair Isle
- Faroer Islands
- Fastnet
- Fisher
- FitzRoy
- Forth
- Forties
- German Bight
- Hebrides
- Humber
- Irish Sea
- Aberdaron
- Aberporth
- Abersoch
- Aberystwyth
- Ainsdale Beach
- Amlwch
- Ardglass
- Arklow
- Bangor
- Barmouth
- Barrow
- Beaumaris
- Bebington
- Bebington/Birkenhead
- Belfast
- Blackpool
- Brittas Bay
- Bull Island / Dollymount
- Bull Island / North Beach
- Caernarfon
- Cardigan
- Carlisle
- Colwyn Bay
- Coniston
- Constitution Hill
- Conwy
- Crawfordsburn
- Crosby
- Deganwy
- Donaghadee
- Douglas (IoM)
- Dublin
- Dundrennan
- Ellerside
- Fleetwood
- Glasson
- Glyderau
- Gormanstown Beach
- Harrison Drive
- Hawarden
- Heysham
- Holyhead
- Humphrey Head
- Isle of Man
- Keswick/Derwent Water
- Killiney Hill
- Kirkcudbright
- Laytown Beach
- Liverpool
- Llanbedr
- Lleyn
- Lough Bray
- Maryport
- Mayobridge
- Meol Elio
- Moel Berfedd
- Moel Famau
- Mold
- Morecambe
- Mull of Galloway
- Pen Dinas
- Penycloddiau East
- Poolbeg
- Portaferry
- Portavogie
- Porthmadog
- Portpatrick
- Portpatrick/Stranraer
- Prestatyn
- Preston
- Pt of Ayr
- Pwllheli
- Rhosneigr/Valley
- Rhyl
- Sandymount Beach
- Shell Island
- Southport
- South Shore
- St. Annes
- Starrgate
- St. Bees Head
- St. Georges Channel
- Stranraer
- Trawsgoed/Aberystwyth
- Walney Island
- West Freugh
- West Kirby
- Wexford
- Whitbarrow Scar
- Whitehaven
- Workington
- Y Felinheli
- Lundy
- Malin
- Plymouth
- Portland
- Rockall
- Shannon
- Sole
- Strait of Dover
- Thames
- Tyne
- Utsire
- Viking
- Wight
Porthmadog (52° 55' N/4° 07' W)
Access Premium pages by using above login option
| Lost Password? | | More info about Premium Membership! |
Get unlimited access to all of our premium weather pages and the latest data for just £19.90 / €29.90 per year or £3.50 / €4.99 per month!
| Lost Password? | | More info about Premium Membership! |
Get unlimited access to all of our premium weather pages and the latest data for just £19.90 / €29.90 per year or £3.50 / €4.99 per month!
| Su 28 | Mo 29 | Tu 30 | We 31 | Th 01 | Fr 02 | Sa 03 | Su 04 | Mo 05 | Tu 06 | We 07 | Th 08 | Fr 09 | Sa 10 | |
| Tmin (°F) | 50 | 51 | 50 | 55 | 59 | 59 | 57 | 53 | 55 | 53 | 53 | 53 | 53 | 53 |
| Tmax (°F) | 68 | 68 | 73 | 75 | 68 | 64 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 |
| a.m. |  |
|
 |
|
 |
 |
 |
 |
 |
|
|
 |
|
|
| p.m. |  |
 |
|
|
 |
 |
 |
 |
|
|
|
|
|
|
| evening | |
|
|
|
|
|
|
 |
|
|
|
 |
 |
 |
| Wind direction (mph) |  |
|
 |
 |
|
|
|
|
|
|
|
|
|
|
| a.m. | SW 10 | SW 11 | NE 5 | SE 4 | SW 10 | SW 15 | SW 19 | SW 17 | SW 15 | SW 12 | SW 13 | SW 16 | SW 10 | SW 14 |
| p.m. | |
|
|
|
|
|
|
|
|
|
|
|
|
|
| SW 15 | SW 12 | NE 6 | SW 9 | SW 15 | SW 19 | SW 21 | SW 18 | SW 17 | SW 14 | SW 14 | SW 15 | SW 15 | SW 15 | |
| Gusts | ||||||||||||||
| evening | |
|
 |
|
|
|
 |
|
|
|
|
|
|
|
| SW 9 | SW 5 | E 7 | SW 5 | SW 12 | SW 18 | SW 24 | SW 18 | SW 12 | SW 12 | SW 10 | SW 9 | SW 14 | SW 11 | |
| Gusts | ||||||||||||||
 |
|
|
|
|
|
|
|
|
|
|||||
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0.1 | 8.9 | 22.5 | 9.4 | 8.7 | 8.2 | 6.9 | 6.9 | 2 | 7.3 |
| Rain risk | 20 % | 30 % | 5 % | 15 % | 55 % | 80 % | 85 % | 70 % | 70 % | 80 % | 60 % | 65 % | 55 % | 70 % |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunshine hours (hrs) | 11.0 | 8.7 | 5.5 | 6.2 | 3.9 | 1.6 | 2.3 | 5.4 | 2.3 | 3.1 | 4.6 | 3.0 | 2.3 | 3.0 |
| UV index | 6 | 6 | 6 | 6 | 5 | 4 | 4 | 5 | 4 | 4 | 5 | 4 | 4 | 4 |
| Sunrise Sunset |
05:29 21:16 |
05:31 21:15 |
05:32 21:13 |
05:34 21:11 |
05:36 21:09 |
05:37 21:08 |
05:39 21:06 |
05:40 21:04 |
05:42 21:02 |
05:44 21:00 |
05:45 20:58 |
05:47 20:56 |
05:49 20:54 |
05:50 20:52 |
Last updated: Su, 28 Jul, 03:45 BST
(Wind Speed in )
Wind data for guidance only, actually gusts may be considerably higher than those shown.
