Antur Stiniog (Gwynedd) weather

Headline:

Cloudy, cool and mainly settled with light winds.

This Evening and Tonight:

Dry in the south this evening, with occasional clear spells allowing some mist and fog patches to form by dawn. Cloudier in the north with light rain and drizzle persisting in places. Chilly with a frost developing in rural spots. Minimum temperature 0 °C.

Tuesday:

Early morning mist and fog lift to give a settled day. Brighter in the afternoon with some sunny spells, though remaining cloudy with patchy rain and drizzle in the north. Maximum temperature 6 °C.

Outlook for Wednesday to Friday:

Showery rain is possible in places on Wednesday and feeling chilly with perhaps frost and fog overnight. Turning increasingly unsettled from Thursday with gales and heavy rain likely by Friday.

This looks like being and unsettled and disturbed period of weather across much of the country, but especially for northern and western parts, with southern and eastern areas probably missing the worst of the conditions a lot of the time. Over the weekend, after Friday's deep low and associated stormy weather, another system looks likely to move towards the UK from the Atlantic, driven in by the strong jet stream. There is the potential for further weather warnings or even a named storm at some point. Temperatures overall, are likely to end up being around normal or slightly above average, though given the strength of wind at times, it probably won't feel especially mild, especially when it's raining too.

Generally mild at first, with periods of rain, showers and strong winds, alternating with short-lived brighter and cooler interludes, but with time these should become increasingly confined to northern parts. Pressure may build across southern areas, which would result in longer drier and more-settled spells here, albeit with an increased chance of overnight fog and frost with temperatures falling correspondingly.