Holyhead weather

Headline:

Sunny and warm on Friday and Saturday.

This Evening and Tonight:

Any showers will tend to fade away this evening, so becoming mostly dry, with clear spells. The wind will ease and a few pockets of mist may develop overnight. Chillier than recent nights, especially in the countryside. Minimum temperature 4 °C.

Friday:

Friday will be mostly dry with sunny spells. With lighter winds it will feel warmer than of late in the sunshine. Maximum temperature 19 °C.

Outlook for Saturday to Monday:

Saturday largely dry with lengthy spells of warm sunshine. Some showery rain spreads from the southwest on Sunday afternoon, some of this could be thundery. Further thundery showers on Monday.

Updated: 16:00 (UTC+1) on Thu 20 Jun 2019

Unsettled, very warm and humid weather is likely to continue for many through Tuesday with showers breaking out, especially in the south. There is uncertainty in the location of these, but they will be heavy with thunderstorms bringing the potential for torrential downpours. Through the second half of the week, much of the UK is likely to remain humid and very warm, perhaps hot giving the possibility of further heavy showers and thunderstorms. Some cooler conditions are expected to spread in from the west at times, perhaps most likely towards the end of the week. Thereafter, as we approach the end of June and early July it may turn more settled with longer spells of drier weather. Temperatures will return closer to normal, although it will continue to feel warm.

Updated: 16:00 (UTC+1) on Thu 20 Jun 2019

During the first half of July confidence in the forecast becomes very low. It seems most probable that high pressure will be close to the south and east of the UK, with lower pressure and Atlantic weather fronts nearer the northwest. This would bring more unsettled weather across the northwest with showers or longer spells of rain. However the south and east would see more in the way of drier weather, although thundery showers are still possible at times. Temperatures during this time are more likely to be slightly above average for most.

Updated: 16:00 (UTC+1) on Thu 20 Jun 2019