Porth (Rhondda Cynon Taf) weather

Headline:

Mostly dry to start with heavy thundery rain later.

Today:

Largely dry by day with occasional brighter spells and some drizzle, mainly over the hills first thing followed by showers. Heavier, thundery rain arriving later. Remaining warm and humid. Maximum temperature 22 °C.

Tonight:

An unsettled end to the day with heavy, thundery rain pushing northwards across the country through the evening and throughout the night Minimum temperature 10 °C.

Saturday:

Rather dull and overcast with outbreaks of rain throughout the day and with heavy, thundery downpours. Breezy, especially along the coasts and hills. Maximum temperature 21 °C.

Outlook for Sunday to Tuesday:

Generally drier through the period with sunny spells and a few showers or patchy light rain over the hills. Temperatures generally around average for the time of year.

Most parts of the UK are expected to be fine and dry at the start of this period, then a broad northwest to southeast split is likely to develop in late June. The wettest and windiest conditions are expected to be in the northwest, with spells of rain at times which may be heavy in places. Temperatures will likely be near normal or slightly above. More settled in the southeast with conditions drier overall, although some rain will probably spread from the west or northwest at times. There is also the risk that isolated heavy showers and thunderstorms could develop at times. Temperatures are expected to be above normal, perhaps with some hot spells in the southeast.

A good deal of dry weather across the UK at first, but becoming more changeable at the start of this period with an increasing likelihood of showers or some longer spells of rain. This pattern continues through early July with changeable conditions bringing a mix of fine and dry periods and some outbreak of rain or showers, which could be heavy and thundery at times. Temperatures are likely to be above average.