Gosodiadau
Iaith

DU heddiw

Mainly fine. Some rain in the north and west.

Eastern and southern England remaining fine, dry and warm with plenty of sunny spells. Generally cloudier further north and west with some fragmenting patchy rain moving slowly southeastwards through the day. Scattered showers moving into the far northwest later.

Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

Map o'r Deyrnas Unedig

11:00

Londonderry - Cwmwl llwyd
Ullapool - Cwmwl gwyn
Scrabster - Cwmwl gwyn
Aberystwyth - Cwmwl gwyn
Newcastle upon Tyne - Cwmwl gwyn
Norwich - Heulog
Braemar - Cwmwl gwyn
Northampton - Heulog
Oban - Cwmwl gwyn
Plymouth - Heulog
Southampton - Heulog
17°C 63°F Belfast
Cardiff 21°C 70°F
18°C 64°F Edinburgh
22°C 72°F London
Manchester 18°C 64°F
21°C 70°F St Helier
Lerwick 15°C 59°F

UK Fideo Rhagolwg

Rhagolwg UK Diweddarwyd 08:43, Mawrth 29 Gor Mae’r fideo yma ar gael yn Saesneg yn unig.

Nodweddion a Dadansoddiad

Mae'r cynnwys hwn ar gael yn Saesneg yn unig.

'Giant bolt' hits LA beach goers

One person has been killed and at least eight others taken to hospital in Los Angeles after being struck by lightning.

The people who want to be near a tornado

In the US, the number of people who chase tornados is growing - why do they put themselves in danger?

Mannau Oer y DU

  1. 1 Aviemore 10°C 50°F
  2. 2 Melton Mowbray 14°C 57°F
  3. 3 Nuneaton 14°C 57°F
  4. 4 Crewe 14°C 57°F
  5. 5 Banbury 14°C 57°F

Mannau Cynnes y DU

  1. 1 Heathrow 27°C 81°F
  2. 2 Maidenhead 26°C 79°F
  3. 3 Thetford 24°C 75°F
  4. 4 Hereford 24°C 75°F
  5. 5 Easington 23°C 73°F

Tymheredd a ddangosir ar gyfer y 24 awr nesaf

BBC Tywydd mewn cydweithrediad gyda'r Swyddfa Dywydd

Mae'r holl amseroedd yn BST (Europe/London, GMT+0100) onibai y dywedir yn wahanol