Europe
- Overview
- 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
- Barmouth
- Barrow
- Beaumaris
- Bebington
- Bebington/Birkenhead
- Belfast
- Blackpool
- Brittas Bay
- Bull Island / Dollymount
- Bull Island / North Beach
- Caernarfon
- 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!
| Sa 28 | Su 29 | Mo 30 | Tu 01 | We 02 | Th 03 | Fr 04 | Sa 05 | Su 06 | Mo 07 | Tu 08 | We 09 | Th 10 | Fr 11 | |
| Tmin (°F) | 48 | 42 | 50 | 50 | 50 | 42 | 42 | 50 | 51 | 48 | 50 | 46 | 50 | 46 |
| Tmax (°F) | 55 | 57 | 57 | 59 | 59 | 59 | 59 | 57 | 59 | 59 | 59 | 59 | 60 | 57 |
| a.m. |  |
 |
 |
|
|
 |
 |
|
 |
 |
 |
|
 |
|
| p.m. |  |
 |
 |
 |
 |
 |
|
|
|
|
|
|
|
|
| evening |  |
 |
 |
|
 |
 |
 |
 |
|
|
|
|
 |
 |
| Wind direction (mph) |  |
 |
 |
|
|
 |
|
 |
|
|
|
|
 |
|
| a.m. | W 5 | SE 5 | NE 4 | NE 4 | NE 7 | E 3 | SE 4 | S 8 | S 5 | W 4 | SE 5 | S 9 | SW 12 | SW 12 |
| p.m. | |
|
|
|
|
|
|
|
|
 |
|
|
|
 |
| SW 6 | SE 10 | W 8 | NE 7 | NE 5 | E 3 | S 6 | S 7 | S 5 | NW 5 | S 5 | SW 7 | SW 12 | SW 14 | |
| evening | |
 |
|
 |
|
|
|
|
|
|
|
|
|
|
| SW 3 | E 20 | W 11 | N 8 | NE 4 | E 2 | S 6 | S 6 | SE 3 | NW 4 | S 4 | SW 6 | W 11 | W 13 | |
| Gusts (mph) | 55 | |||||||||||||
 |
|
|
|
|
|
|
|
|
|
|||||
| Precipitation (mm) | 0.2 | 12.6 | 11.6 | 10 | 0 | 0 | 0 | 2.2 | 2 | 3.5 | 1.6 | 0 | 2.4 | 3.7 |
| Rain risk | 55 % | 60 % | 65 % | 60 % | 40 % | 5 % | 10 % | 55 % | 55 % | 55 % | 40 % | 35 % | 55 % | 55 % |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sunshine hours (hrs) | 1.8 | 1.2 | 0.0 | 0.0 | 1.1 | 6.3 | 2.8 | 0.0 | 0.6 | 1.1 | 2.2 | 2.8 | 2.7 | 4.9 |
| UV index | 3 | 2 | 1 | 2 | 2 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
| Sunrise Sunset |
07:14 19:00 |
07:15 18:57 |
07:17 18:55 |
07:19 18:52 |
07:21 18:50 |
07:22 18:48 |
07:24 18:45 |
07:26 18:43 |
07:28 18:40 |
07:29 18:38 |
07:31 18:36 |
07:33 18:33 |
07:35 18:31 |
07:36 18:29 |
Last updated: Sat 28 Sep 04:39 EDT
(Wind Speed in mph)
Wind data for guidance only, actually gusts may be considerably higher than those shown.
