Information from The Met Office.
Today 23rd December:
Variable amounts of cloud with a few bright or sunny intervals. Mainly dry but a few showers scattered around. Feeling rather cold in the brisk northeasterly winds. Maximum temperature 6 °C.
Mainly dry this evening. Showers becoming more frequent for a time in the early hours, turning wintry across Shetland later. Winds easing for a time, freshening later on. Icy patches. Minimum temperature 2 °C.
Friday 24th December:
A bright day with some wintry showers across Shetland, Orkney will be mainly dry. Cold northeasterly winds in the morning, easing in the afternoon. Maximum temperature 4 °C.
Outlook for Saturday to Monday:
Cold and bright with the chance of the odd wintry shower. Overnight frost. Light winds.
Updated: 04:00 (UTC) on Thu 23 Dec 2021