Glamorgan C.C.C. (Cardiff) weather

Headline:

Cloud lifting to give plenty of afternoon sunshine.

Today:

Rather cloudy at first with some mist and hill fog, though this lifting and clearing to give a fine day across the country with plenty of sunny spells developing into the afternoon. Feeling warm in the sunshine, with light winds. Maximum temperature 21 °C.

Tonight:

Dry with plenty of late evening sunshine. Clear spells at first overnight, before turning increasingly cloudy from the west into the early hours. Light winds, and rather mild. Minimum temperature 13 °C.

Tuesday:

A grey and murky start. Warm spells of sunshine developing across the south and east for a while, though cloud thickening enough further north and west to give patchy rain. Maximum temperature 20 °C.

Outlook for Wednesday to Friday:

Increasingly settled this week as high pressure builds from the southwest. Light winds and lengthy spells of warm sunshine with temperatures on the rise. A few showers possible on Friday.

Most parts of the UK are expected to be fine and dry at the start of this period, with a low risk of thundery showers in the west. Then a northwest to southeast split is likely to develop. The wettest and windiest conditions are expected in the northwest, with rain at times which may be heavy in places. It will likely be very warm or perhaps hot at first in the north, quickly becoming 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.

A broad northwest to southeast split is likely during this period. The wettest and windiest conditions are expected to be in the northwest, with a risk of some heavy rain at times. More settled in the southeast with conditions drier overall, although some rain may spread across from the north or west at times and there is a risk of isolated heavy showers and thunderstorms as well. Temperatures are expected to be near to or above normal, perhaps with some hot spells in the southeast.