Llanerfyl Weather Forecast, Powys SY21 0

Today 11 Nov Wales

Widely unsettled with persistent rain spreading northwards, this turning heavy at times through the afternoon making for challenging driving conditions. Grey and rather cloudy in any brief drier periods. Windy too with coastal gales possible, but remaining mild. Maximum Temperature 15C.

Tonight 11 Nov Wales

Remaining wet and windy with further spells of heavy rain this evening, however drier interludes will become more prolonged by the early hours of Wednesday morning. Mild and still rather cloudy. Winds easing by dawn. Minimum Temperature 11C.

Wed 12 Nov Wales

Widely cloudy with rain soon arriving from the south, turning persistent and heavy at times through the afternoon, especially in the southwest. Staying mild, but breezy along the coasts. Maximum Temperature 16C.

Thu 13 Nov Wales

Remaining unsettled with further periods of rain, these heavy and persistent for some, interspersed with drier, clearer intervals. Winds strengthening, and feeling colder with temperatures returning to average by Friday.

Fri 14 Nov Wales

Remaining unsettled with further periods of rain, these heavy and persistent for some, interspersed with drier, clearer intervals. Winds strengthening, and feeling colder with temperatures returning to average by Friday.

Sat 15 Nov Wales

Remaining unsettled with further periods of rain, these heavy and persistent for some, interspersed with drier, clearer intervals. Winds strengthening, and feeling colder with temperatures returning to average by Friday.

Sun 16 Nov Wales

Central and northern parts of the UK will likely be in a colder but drier regime than of late with overnight frost, and some showers near windward coasts in particular which may be wintry on high ground in the north. However, across the south it is likely to be cloudier and wetter initially, with some uncertainty as to how quickly this clears away to the south. It is most likely that the bulk of the UK will experience drier and colder conditions into the first part of next week. Later in the period there is increasing uncertainty, but a trend towards more changeable conditions is possible, with some rain or showers in places, and perhaps some hill snow at times in the north. Temperatures overall may return to near average.

Mon 17 Nov Wales

Central and northern parts of the UK will likely be in a colder but drier regime than of late with overnight frost, and some showers near windward coasts in particular which may be wintry on high ground in the north. However, across the south it is likely to be cloudier and wetter initially, with some uncertainty as to how quickly this clears away to the south. It is most likely that the bulk of the UK will experience drier and colder conditions into the first part of next week. Later in the period there is increasing uncertainty, but a trend towards more changeable conditions is possible, with some rain or showers in places, and perhaps some hill snow at times in the north. Temperatures overall may return to near average.

Llanerfyl Weather Forecast

Today 11 Nov Wales

Tonight 11 Nov Wales

Wed 12 Nov Wales

Thu 13 Nov Wales

Fri 14 Nov Wales

Sat 15 Nov Wales

Sun 16 Nov Wales

Mon 17 Nov Wales

Temperature Forecast Met Office

Temperature Real-Time

Clee Hill (Shropshire) Radar

National Satellite

National Synoptic

Llanerfyl Temperature Statistics

November Temperature

Lake Vyrnwy Saws (9km)

Lowest 9 January, 2025

Average 2025

Highest 11 July, 2025

Lowest 26 October, 2025

Average October

Highest 3 October, 2025

Lowest 1 November, 2025

Average November

Highest 5 November, 2025

Climate (2020–Present)

Lake Vyrnwy Saws (9km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025