Y Garn (Gwynedd) weather

Headline:

Staying dry and often sunny. Warm days and cool nights.

Today:

Any early cloud or mist patches quickly clearing to leave another sunny day. Feeling warm in the light winds and strong sunshine with high UV levels. Sea breezes may keep some coastal regions somewhat fresher. Maximum temperature 22 °C.

Tonight:

Staying sunny and warm into this evening, then clear skies at first overnight. Probably turning cloudier in the east later. Turning chilly where skies stay clear, with rural grass frost. Minimum temperature 4 °C.

Saturday:

A cloudy and cool start for some but sunshine for western areas. Brightening up in the east with plenty of strong sunshine by the afternoon. Feeling warm with light winds. Maximum temperature 21 °C.

Outlook for Sunday to Tuesday:

Most places remaining dry through this period. Whilst some cloud is likely at times, there'll also be plenty of warm sunshine. Small chance of isolated showers on Monday and Tuesday.

Most of the UK will be fine with sunny spells during the first part of this period. A few showers are possible in the south at first but otherwise the majority of places will be dry. Temperatures are likely to be above normal for the time of year. Into the bank holiday weekend and following week, a change in weather type is expected. More unsettled conditions are likely to develop, with weather systems moving in from the Atlantic. This will bring spells of rain to many areas, perhaps heavy at times, with a risk of strong winds in places. Some drier and brighter intervals are likely between systems. Temperatures will probably be near normal or slightly above.

Changeable weather conditions are expected during the end of May and into the first half of June. Spells of wet weather with showers or longer spells of rain are likely to be interspersed with drier, sunnier periods. Overall, it will likely be wettest in the west and driest in the east. Temperatures will probably average out around normal, although some very warm or hot spells are possible.