Snowdon Ranger Youth Hostel (Gwynedd) weather

Headline:

Showers and thunderstorms today and tomorrow, though some staying dry.

Today:

Dry and warm with sunny periods for most but a chance of heavy showers and thunderstorms in the south, especially later this afternoon, these drifting northwards during the evening. Maximum temperature 25 °C.

Tonight:

Occasional showers remain possible this evening and overnight, but many places will become mainly dry. A much milder night than of late with temperatures staying in double figures for most. Minimum temperature 9 °C.

Monday:

A warm day with sunny periods developing through the morning. These may allow heavy downpours and thunderstorms to develop by the afternoon. Gusty winds in any thunderstorms. Maximum temperature 23 °C.

Outlook for Tuesday to Thursday:

Isolated heavy showers or thunderstorms on Tuesday, but dry and sunny for most. Remaining settled thereafter, feeling very warm in the sunshine but nights trending cooler again.

Dry, fine, and largely sunny conditions are expected to continue for the majority of the UK for the rest of the week, as the slow moving area of high pressure remains centred over the country. The weather will continue to feel feel warm or very warm, but it may feel cooler near the coast. This area of high pressure is expected to remain in place into the start of the following week, however there is an increasing likelihood that conditions could turn wetter and more unsettled. Areas of rain and strengthening winds may approach from the west and/or south, with a chance of thundery outbreaks at times as well. Daytime temperatures continue to be generally above average at first, and perhaps closer to average later on in the period.

The start of the period may see some more in the way of rain and showers across, especially across western parts. Fine and dry weather is more likely to prevail towards the south and east and may start to develop more widely, but occasional spells of rain and showers are still possible, with potential for thunderstorms on some days. Overall, temperatures will most likely be around or above normal for the time of year.