Graig Weather Forecast, Rhondda Cynon Taff CF37 1

Today 11 Mar Wales

Dry this morning with sunny periods. More in the way of cloud developing through this afternoon but staying largely dry. Isolated showers in the north by this evening. Breezier than yesterday and feeling colder. Maximum Temperature 9C.

Tonight 11 Mar Wales

Showers pushing southwards this evening, these heaviest in the north and west, falling as snow and hail over the highest ground. Frost and ice possible away from windward coasts. Breezy. Minimum Temperature 0C.

Wed 12 Mar Wales

A changeable day with broken cloud, brief sunny intervals and a chance of showers. These could be heavy and wintry, especially over hills. Brisk northerly winds in the west. Chilly. Maximum Temperature 8C.

Thu 13 Mar Wales

Staying on the cold side through this period with overnight frosts possible. A mixture of cloud, sunny/clear intervals and showers, wintry on hills, though these easing by the weekend.

Fri 14 Mar Wales

Staying on the cold side through this period with overnight frosts possible. A mixture of cloud, sunny/clear intervals and showers, wintry on hills, though these easing by the weekend.

Sat 15 Mar Wales

Staying on the cold side through this period with overnight frosts possible. A mixture of cloud, sunny/clear intervals and showers, wintry on hills, though these easing by the weekend.

Sun 16 Mar Wales

The weekend will continue on a cool theme, but with the high pressure to the north becoming more dominant it should lead to a reduction in shower activity seen on previous days. So there should be a good deal of dry weather with plenty of sunshine by day, but still some noticeably chilly nights with frost fairly widespread. The odd fog patch is possible in the north, and a brisk breeze across the south will make it feel notably chilly here on Saturday. Next week is likely to see a gradual transition to less settled conditions as the high likely withdraws to the east. So rain or showers at times, mostly focussed across the south, the north perhaps staying largely dry and it is also likely to become much milder.

Mon 17 Mar Wales

The weekend will continue on a cool theme, but with the high pressure to the north becoming more dominant it should lead to a reduction in shower activity seen on previous days. So there should be a good deal of dry weather with plenty of sunshine by day, but still some noticeably chilly nights with frost fairly widespread. The odd fog patch is possible in the north, and a brisk breeze across the south will make it feel notably chilly here on Saturday. Next week is likely to see a gradual transition to less settled conditions as the high likely withdraws to the east. So rain or showers at times, mostly focussed across the south, the north perhaps staying largely dry and it is also likely to become much milder.

Graig Weather Forecast

Today 11 Mar Wales

Tonight 11 Mar Wales

Wed 12 Mar Wales

Thu 13 Mar Wales

Fri 14 Mar Wales

Sat 15 Mar Wales

Sun 16 Mar Wales

Mon 17 Mar Wales

Temperature Forecast Met Office

Temperature Real-Time

Cobbacombe Cross (Devon) Radar

National Satellite

National Synoptic

Graig Temperature Statistics

March Temperature

St-athan (22km)

Lowest 9 January, 2025

Average 2025

Highest 9 March, 2025

Lowest 28 February, 2025

Average February

Highest 20 February, 2025

Lowest 3 March, 2025

Average March

Highest 9 March, 2025

Climate (2020–Present)

St-athan (22km)

Average Low 2020–2025

Average 2020–2025

Average High 2020–2025