Snowdonia National Park Weather Forecast, Gwynedd

Today 18 Apr Wales

Rain in the south and west slowly spreading northeastwards, heavy at times. Windy, especially around hills and coasts. Feeling cool underneath the cloud and rain. Maximum Temperature 13C.

Tonight 18 Apr Wales

It will be a cloudy evening and night with outbreaks of locally heavy showery rain, especially over hills in the southeast. Fog will also affect the high ground. Mild and frost-free, though rather windy with brisk east to southeasterly winds. Minimum Temperature 9C.

Sat 19 Apr Wales

Saturday will start grey with showery rain, locally still heavy. The rain will slowly fizzle out and skies should brighten a little heading into the afternoon. Brisk winds slowly easing. Maximum Temperature 14C.

Sun 20 Apr Wales

Easter Sunday looks bright with lighter winds. Isolated light showers possible later. Easter Monday is likely to be a more widely showery day, with sunshine and showers continuing on Tuesday.

Mon 21 Apr Wales

Easter Sunday looks bright with lighter winds. Isolated light showers possible later. Easter Monday is likely to be a more widely showery day, with sunshine and showers continuing on Tuesday.

Tue 22 Apr Wales

Easter Sunday looks bright with lighter winds. Isolated light showers possible later. Easter Monday is likely to be a more widely showery day, with sunshine and showers continuing on Tuesday.

Wed 23 Apr Wales

Many areas probably starting this period on a rather showery note, with central and southern parts of the UK more likely to see the heaviest and most frequent showers. These will likely be quite slow-moving with the chance of thunder in places. With time, high pressure is expected to become more dominant across the UK, with more prolonged spells of dry weather likely developing, although further rain or showers remain possible at times. Given often light winds and for some, a fair amount of sunshine, it should feel pleasantly warm by day, though areas subject to onshore winds and perhaps also most cloud, especially North Sea coasts, may remain somewhat cooler. Some chilly nights remain likely, especially where skies are clear.

Thu 24 Apr Wales

Many areas probably starting this period on a rather showery note, with central and southern parts of the UK more likely to see the heaviest and most frequent showers. These will likely be quite slow-moving with the chance of thunder in places. With time, high pressure is expected to become more dominant across the UK, with more prolonged spells of dry weather likely developing, although further rain or showers remain possible at times. Given often light winds and for some, a fair amount of sunshine, it should feel pleasantly warm by day, though areas subject to onshore winds and perhaps also most cloud, especially North Sea coasts, may remain somewhat cooler. Some chilly nights remain likely, especially where skies are clear.

Snowdonia National Park Weather Forecast

Today 18 Apr Wales

Tonight 18 Apr Wales

Sat 19 Apr Wales

Sun 20 Apr Wales

Mon 21 Apr Wales

Tue 22 Apr Wales

Wed 23 Apr Wales

Thu 24 Apr Wales

Temperature Forecast Met Office

Temperature Real-Time

Crug-y-Gorllwyn (Carmarthenshire) Radar

National Satellite

National Synoptic