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Wales regional forecast

Wales forecast map

Cardiff Light rain 51.488 -3.187
St David's Overcast 51.881 -5.265
Newtown (Powys) Cloudy 52.512 -3.312
Pembroke Overcast 51.673 -4.908
Swansea Overcast 51.621 -3.942
Aberystwyth Overcast 52.415 -4.082
Caernarfon Partly cloudy night 53.139 -4.273
Builth Wells Drizzle 52.15 -3.402
Llandovery Light rain 51.996 -3.801
Bala Cloudy 52.917 -3.583
St Asaph Partly cloudy night 53.258 -3.442
Wrexham Cloudy 53.043 -2.991
Carmarthen Heavy rain 51.857 -4.315
Cardigan Heavy rain 52.083 -4.66
Monmouth Overcast 51.816 -2.713
Barmouth Cloudy 52.723 -4.055
Holyhead Cloudy 53.309 -4.632
Met Office
00:00, Mon

Latest forecasts

Machynlleth Cloudy 14 °C
Milford Haven Overcast 16 °C
Idwal Cottage Youth Hostel Partly cloudy night 12 °C
Clynnog-Fawr Cloudy 14 °C
Bethesda Partly cloudy night 14 °C
Tyncornel Youth Hostel Fog 13 °C
St Asaph Partly cloudy night 14 °C
Glasfynydd Family Mountain Bike Route Heavy rain 13 °C
Treuddyn Cloudy 13 °C
Pwll Deri Youth Hostel Heavy rain 15 °C
New Quay Overcast 15 °C
  • Regional
  • UK 5 days
  • UK 6-30 days

Regional Forecast for Wales


Rain easing later.

This Evening and Tonight:

Rain will continue this evening including some heavy bursts. The rain will ease during the night, but it will stay cloudy, with widespread mist and fog on high ground. Minimum temperature 14 °C.


Monday will stay mostly cloudy with patchy rain at times in the north. A few warm bright spells are likely in the afternoon, mainly in Cardiff and the southeast. Maximum temperature 23 °C.

Outlook for Tuesday to Thursday:

Tuesday will be dry, bright, humid and warm. It will be fresher on Wednesday and Thursday, though heavy showers are likely on Thursday.

Updated: 15:46 on Sun 20 Aug 2017 BST

UK forecast for the next 5 days


The south cloudy and damp, the north dry and cool.

This Evening and Tonight:

Rain will continue in the south and west tonight including some heavy bursts. It will feel rather humid here with mist and fog over hills. Northern and eastern parts will stay dry and become rather cool.


Rain in Northern Ireland, western Scotland and northwest England will be heavy at times. It will stay mainly cloudy elsewhere but warm bright spells are likely in some southern parts.

Outlook for Tuesday to Thursday:

Cloud and rain will affect the north on Tuesday and Wednesday, sometimes turning heavy. Southern parts will be dry, bright, humid and very warm. Thursday will be fresher with showers.

Updated: 15:25 on Sun 20 Aug 2017 BST

Outlook for the UK over the next 6-30 days

UK Outlook for Friday 25 Aug 2017 to Sunday 3 Sep 2017:

Friday and the subsequent bank holiday weekend will stay changeable, with heavy showers or longer spells of rain, particularly in the north and west. However, parts of the south and east may stay mainly dry with some sunny spells. Temperatures will be around normal in most parts, but probably above average in the southeast, bringing a chance of a few thundery showers. It will be windy at times, especially in the north, with a risk of gales here. Into the following week, there remains a lot of uncertainty, although we may continue to see spells of wet and windy weather, particularly in the northwest, with drier spells, mainly in the south. Temperatures will probably be near normal, though perhaps rather warm at times in the south.

UK Outlook for Monday 4 Sep 2017 to Monday 18 Sep 2017:

In the first half of September, we are most likely to see changeable weather conditions featuring across the United Kingdom. However, there will be some dry and fine weather at times too. On balance spells of rain and strong winds are likely to dominate in the north and west, with drier and brighter weather more common in the south and east. Temperatures will probably remain close to normal for the time of year in most parts, though they may become warm or very warm at times in the south.

Updated: 15:25 on Sun 20 Aug 2017 BST

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