Gosodiadau
Iaith

DU heddiw

Dry and very warm today. Some heavy, thundery rain overnight.

A fresher start than on previous days, but dry with plenty of sunshine. It'll turn increasingly warm and humid later, or hot towards the southeast. Cloud will gradually build from the southwest, with isolated showers possible late in the day.

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

Map o'r Deyrnas Unedig

08:00

Londonderry - Ysbeidiau Heulog
Ullapool - Heulog
Scrabster - Ysbeidiau Heulog
Aberystwyth - Heulog
Newcastle upon Tyne - Heulog
Norwich - Heulog
Braemar - Heulog
Northampton - Heulog
Oban - Heulog
Plymouth - Heulog
Southampton - Heulog
14°C 57°F Belfast
Cardiff 14°C 57°F
14°C 57°F Edinburgh
17°C 63°F London
Manchester 13°C 55°F
16°C 61°F St Helier
Lerwick 13°C 55°F

UK Fideo Rhagolwg

Rhagolwg UK Diweddarwyd 23:59, Iau 2 Gor Mae’r fideo yma ar gael yn Saesneg yn unig.

Nodweddion a Dadansoddiad

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

Weather for the week ahead

High temperatures and thunderstorms have made headlines this week. What will next week bring? Here's our latest long range forecast.

Record breaking heat across the globe

Unprecedented June heat breaks records in four continents across the globe. Darren Bett reports.

Weather forecast for British GP

The 2015 F1 season heads to Silverstone for the British Grand Prix on 5 July. Will thunderstorms affect racing conditions?

Mannau Oer y DU

  1. 1 Kirkwall 10°C 50°F
  2. 2 Easington 13°C 55°F
  3. 3 Burton Upon Stather 13°C 55°F
  4. 4 Tiree 13°C 55°F
  5. 5 Huddersfield 14°C 57°F

Mannau Cynnes y DU

  1. 1 Heathrow 28°C 82°F
  2. 2 Castor 25°C 77°F
  3. 3 Silverstone Circuit 25°C 77°F
  4. 4 Doncaster 24°C 75°F
  5. 5 Melton Mowbray 24°C 75°F

Tymheredd a ddangosir ar gyfer y 24 awr nesaf

Tywydd y BBC mewn cydweithrediad â’r Swyddfa Dywydd

Mae’r holl amseroedd yn BST (Europe/London, GMT+0100) os nad yw’n dweud yn wahanol.