Sound of Gigha (Argyll and Bute) weather

Headline:

Cold and frosty overnight. Persistent freezing fog western central belt.

This Evening and Tonight:

It will be a dry evening and night with long clear periods. Cold with a widespread sharp frost and some patches of freezing fog forming, these most extensive around Glasgow and the western central belt. Minimum temperature -5 °C.

Wednesday:

Staying dry with sunny periods. Freezing fog slowly dispersing with a few patches lingering all day, particularly across the western central belt. Maximum temperature 5 °C.

Outlook for Thursday to Saturday:

Mainly dry with some sunshine. Cold with fog patches on Thursday cloudier on Friday then freshening westerly winds on Saturday.

Sunday looks like being wet and windy in the north, especially western Scotland, whilst southern parts are likely to be dry, bright and breezy. All parts will be mild or very mild. Thereafter, while high pressure may try and build at times, especially in the south, the more likely scenario is for an unsettled regime to dominate. Occasional spells of rain followed by blustery showers are likely, these most frequent and perhaps wintry at times in the northwest. It may be quite windy at times too, especially towards the north. Southern areas have a greater chance of some lengthier drier spells, although even here it is still likely to be unsettled and breezy at times. 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 towards the 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 or slightly above average overall, but with any more settled interludes bringing a risk of frost and fog.