Baglan Bay Weather Forecast, Neath Port Talbot

Today 16 Nov Wales

A rather cloudy start, especially in the south, with some hill fog. It will turn brighter through the morning with some sunny spells developing into the afternoon. Feeling colder than of late. Maximum Temperature 10C.

Tonight 16 Nov Wales

Some cloud this evening but clear periods developing and skies widely clearing overnight, away from the far west. Turning cold with a slight frost developing in places, mainly in the countryside and a risk of some localised icy patches. Minimum Temperature 0C.

Mon 17 Nov Wales

A dry and sunny day to come for most of Wales but Anglesey and Gwynedd may be somewhat cloudier at times. Feeling chilly despite the sunshine and light northerly breeze. Maximum Temperature 7C.

Tue 18 Nov Wales

Rain or showers on Tuesday. Heavy wintry showers and sunny spells on Wednesday and Thursday with snow in places. Often windy and feeling much colder. Ice and frost likely overnight.

Wed 19 Nov Wales

Rain or showers on Tuesday. Heavy wintry showers and sunny spells on Wednesday and Thursday with snow in places. Often windy and feeling much colder. Ice and frost likely overnight.

Thu 20 Nov Wales

Rain or showers on Tuesday. Heavy wintry showers and sunny spells on Wednesday and Thursday with snow in places. Often windy and feeling much colder. Ice and frost likely overnight.

Fri 21 Nov Wales

A widespread and in places sharp frost to begin Friday. Then a transition during the day to less cold and more generally unsettled conditions as Atlantic weather fronts make inroads into the UK. These will bring spells of rain potentially quite widely, though the wettest conditions through the latter part of November may occur across more southern areas. There is also the potential for some windy weather to develop at times, again this perhaps more likely further to the south. Compared to the preceding few days, a reduced likelihood of snowfall, though some upland snow remains possible in the north. Temperatures probably returning closer to average, generally speaking, for late November, and perhaps becoming mild at times in the south.

Sat 22 Nov Wales

A widespread and in places sharp frost to begin Friday. Then a transition during the day to less cold and more generally unsettled conditions as Atlantic weather fronts make inroads into the UK. These will bring spells of rain potentially quite widely, though the wettest conditions through the latter part of November may occur across more southern areas. There is also the potential for some windy weather to develop at times, again this perhaps more likely further to the south. Compared to the preceding few days, a reduced likelihood of snowfall, though some upland snow remains possible in the north. Temperatures probably returning closer to average, generally speaking, for late November, and perhaps becoming mild at times in the south.

Baglan Bay Weather Forecast

Today 16 Nov Wales

Tonight 16 Nov Wales

Mon 17 Nov Wales

Tue 18 Nov Wales

Wed 19 Nov Wales

Thu 20 Nov Wales

Fri 21 Nov Wales

Sat 22 Nov Wales

Temperature Forecast Met Office

Temperature Real-Time

Crug-y-Gorllwyn (Carmarthenshire) Radar

National Satellite

National Synoptic

Baglan Bay Temperature Statistics

November Temperature

St-athan (36km)

Lowest 9 January, 2025

Average 2025

Highest 12 August, 2025

Lowest 26 October, 2025

Average October

Highest 3 October, 2025

Lowest 2 November, 2025

Average November

Highest 5 November, 2025

Climate (2020–Present)

St-athan (36km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025