Caersws (Powys) weather

Headline:

Drier and more settled this week, though often cloudy.

This Evening and Tonight:

A few light showers are possible overnight, but most places remaining dry with occasional clear periods. Staying breezy for many with locally strong and gusty winds developing, especially over hills. Becoming cold with a frost possible where winds fall light. Minimum temperature 0 °C.

Tuesday:

A mostly dry and cloudy day but brighter at times and often sunny in some northern and western areas. Gusty winds in places, especially over and west of hills. Chilly. Maximum temperature 6 °C.

Outlook for Wednesday to Friday:

Mainly dry and cloudy with occasional sunny spells, these most prolonged in the west. Winds continuing to ease but feeling chilly with patchy fog and frost where skies stay clear.

High pressure will likely weaken into the weekend, allowing occasional bands of rain to make progress southeastwards across parts of the UK. While there may be an attempt for high pressure to rebuild at times, especially in the south, the more likely scenario is for an unsettled regime to dominate for much of next week, with occasional spells of rain followed by blustery showers, these most frequent and perhaps wintry at times in the northwest. It may be quite windy at times too, especially towards the north, while southern areas have a greater chance of some lengthier drier and perhaps more settled spells, although even here it may still be rather breezy. Temperatures will vary around average, with oscillations between colder and milder interludes.

Mainly unsettled conditions appear likely for most, with spells of wind and rain followed by showers affecting most areas but especially the north and northwest of the UK. Some sleet and snow is also likely at times, especially on high ground in the north. However, there are also some signs that more settled conditions are possible at times, these perhaps most likely across the south late in December or into early January. Temperatures are likely to be around average overall, with any more settled interludes bringing a risk of frost and fog.