Caernarfon weather

Headline:

Mostly cloudy with outbreaks of rain, easing later. Breezy.

Today:

Staying mostly fine in the southeast and far northwest where it will be largely dry with some brighter spells. Cloudy in between with outbreaks of rain, perhaps heavy at times, although this turning showery and easing through the afternoon. Breezy. Maximum temperature 19 °C.

Tonight:

Cloud and showery rain in the north soon dying away to leave a largely dry night, with some clear spells developing. Perhaps some fog patches forming in the south later. Minimum temperature 8 °C.

Tuesday:

After a dry and bright start, cloud will thicken to bring showers or outbreaks of rain from the south during the afternoon. The rain becoming heavy and possibly thundery later. Maximum temperature 18 °C.

Outlook for Wednesday to Friday:

Overnight rain, heavy and possibly thundery, should clear to leave drier, brighter and fresher conditions on Wednesday. A mixture of sunny spells and scattered showers on Thursday and Friday.

Updated: 04:00 (UTC+1) on Mon 17 Jun 2019

Showers are likely in the north on Friday, some heavy and thundery, whilst it should remain drier further south. A ridge of high pressure should then bring a good deal of fine and at times sunny weather next weekend, before showery rain arrives in the west later on Sunday. Low pressure is likely to bring more unsettled and perhaps cool weather to the northwest of the UK through the following week, as further bands of rain push in from the Atlantic. Towards the south and southeast it will most likely stay drier, and warm at times, but there is the risk of some thundery showers spreading in from the south. There are signs that high pressure may become more dominant by late-June, bringing a chance of settled and warm weather.

Updated: 04:00 (UTC+1) on Mon 17 Jun 2019

Although uncertain, the most likely weather for the start of July is for a continuation of the mostly dry and warm weather in the southeast of the UK, with generally light winds. However the risk of some thundery outbreaks remains. Windier and wetter weather is likely at times in the northwest but there will be drier spells here too. Temperatures will be near or slightly above the average for the time of year.

Updated: 04:00 (UTC+1) on Mon 17 Jun 2019