Lake Vyrnwy SAWS (Powys) weather

Headline:

Cloudy and mild with outbreaks of rain and drizzle.

Today:

A grey, cloudy start with outbreaks of rain and drizzle especially in the north and west, and foggy over the hills. It will brighten up in the south and east in the afternoon, but remaining dull and damp elsewhere. Maximum temperature 17 °C.

Tonight:

Becoming dry for most this evening, with some clear spells for a time. However patchy drizzle returns later in the night, with only the far northeast still dry by morning. Minimum temperature 10 °C.

Monday:

Generally cloudy on Monday with patchy drizzle during the morning. Some persistent rain will spread in from the southwest during the afternoon, with brisk winds developing along the coast. Maximum temperature 17 °C.

Outlook for Tuesday to Thursday:

Unsettled over the next few days with spells of rain or heavy showers interspersed by some drier, brighter interludes. Often windy, particularly on Wednesday, but staying mild.

Updated: 05:00 (UTC+1) on Sun 17 Oct 2021

Sunny spells and showers for most areas at the start of this period with some places remaining dry. Feeling breezy at times especially along northern, eastern and southern coasts. Temperatures falling to below average for most, increasing the likelihood of snow over higher ground in the north. More settled conditions likely to develop for a time late in the week with some dry weather for most. However, probably turning unsettled again over the weekend as cloud, rain and stronger winds arrive from the west. Unsettled conditions then likely to persist towards the end of October. Temperatures most likely trending up after a colder start to this period. Any further spells of colder weather likely short lived and restricted to the north.

Updated: 15:00 (UTC+1) on Sat 16 Oct 2021

Through the end of October and early November the weather is likely to be dominated by systems arriving from the Atlantic. Remaining unsettled and windy with the wettest and windiest conditions in the north and west. Driest conditions across the south especially the southeast with lighter winds but the risk of overnight fog at times. From early to mid-November increasing chance of settled weather but confidence of this is very low. Temperatures are likely to be warmer than average for most. Perhaps some colder spells and an increasing chance of frost and fog towards the end of this period but confidence of this is very low.

Updated: 16:00 (UTC+1) on Sat 16 Oct 2021