Mountain Ash (Rhondda Cynon Taf) weather

Headline:

Remaining unsettled throughout the rest of the weekend.

This Evening and Tonight:

Rain clearing the east this evening leaving a mix of clear spells and some showers overnight. The showers most frequent near western coasts, with some eastern areas becoming dry. Remaining breezy, especially near coasts and over hills. Minimum temperature 10 °C.

Sunday:

A bright day with blustery showers. Heavy, sometimes thundery downpours are expected throughout the day, interspersed with drier, sunnier spells. Windy, with gales possible near northwestern coasts. Maximum temperature 19 °C.

Outlook for Monday to Wednesday:

Scattered showers continue, giving a distinctly autumnal feel to the new working week. Longer spells of rain are expected at times, but there will be some breaks to sunshine too.

Changeable and unsettled weather conditions are expected across the UK during this period with low pressure systems tending to dominate the overall pattern. This will mean showers or longer spells of rain will affect the much of the UK at times. Some heavy rain or showers are expected in places, most often in the west. Thunderstorms and hail are also possible, as are some spells of strong winds if any deep areas of low pressure form in the vicinity of the UK. Some short-lived spells of drier and more settled weather are also possible at times, especially later in the period when they may last a little longer. Temperatures will likely be close to average or slightly below overall, but may rise above at times in any drier, sunnier spells.

Low pressure is likely to dominate much of this period, bringing changeable weather conditions with showers or some longer spells of rain at times. There will likely be some drier, more settled interludes, particularly at the start of the period. Temperatures are likely to be close to average, perhaps turning warmer than average later in the period.