Weak low pressure is affecting the area.
There will be increased high cloud today and temperatures will rise to 34 C inland, around 31 C on the south and east coasts, around 29 C on the remaining coasts and 25 C in the mountains.
Tonight will be mainly fine although there will be increased high cloud. Temperatures will fall to 21 C inland and on the south and east coasts, around 20 C on the remaining coasts and 15 C in the mountains.
Friday and Saturday will be mainly fine although there will be increased cloud at intervals.
Temperatures will edge up on Friday, remaining at the same levels over the weekend which are above average for the time of year.
