Information from The Met Office.

Today 20 August :

The day will be cool and breezy with sunny spells. While many places stay dry a few light showers are possible in the morning, these becoming more widespread across Shetland in the afternoon. Maximum temperature 13 °C.

Tonight:

Most places continue dry with clear spells and the occasional light shower over Shetland in the evening will clear by midnight. Minimum temperature 8 °C.

Thursday 21 August :

Mainly dry with further sunny spells. A further isolated and light shower is possible over Shetland at times. Maximum temperature 14 °C.

Outlook for Friday to Sunday:

The chance of an odd light shower Shetland Friday otherwise dry with sunny periods for the rest of the area and time.

Updated: 05:00 (UTC+1) on Wed 20 Aug 2025