From Glasgow Life (www.glasgowlife.org.uk):
In line with the Scottish Government’s level four Covid-19 restrictions,
Glasgow Life will temporarily close all museums, libraries, Glasgow
Club gyms and Tramway to the public from 6pm on Friday (20 November)
until at least Friday 11 December. For Glasgow Life’s latest Covid-19
updates, visit https://bit.ly/2U6usMg
This includes the Mitchell Library, home to Glasgow City Archives, but note that some resources are accessible online - for further details visit https://www.glasgowlife.org.uk/libraries/city-archives/collections
Despite Glasgow Life's announcement that closures will be from 6pm on Friday, the list of venues at https://www.glasgowlife.org.uk/media/6808/20201119-sg-level-four-closures-final.pdf actually notes most libraries closing at 4pm, with the Mitchell closing earlier at 3pm.
Note that eleven authority areas are going into Level 4 coronovirus restrictions from Friday, and will almost certainly be doing likewise. The others are East Dunbartonshire, East Renfrewshire, Renfrewshire and West Dunbartonshire, North and South Lanarkshire, East and South Ayrshire, Stirling and West Lothian.(NB: The Ayrshire Archive service has already been closed for most of this year to facilitate a premises move to Ayr next year).
Pre-order my next book, Sharing Your Family History Online, at https://bit.ly/SharingFamHist. My book Tracing Your Scottish Family History on the Internet, at http://bit.ly/ChrisPaton-Scottish2 is also out, as are Tracing Your Irish Family History on the Internet (2nd ed) at http://bit.ly/ChrisPaton-Irish1 and Tracing Your Scottish Ancestry Through Church and State Records at http://bit.ly/ChrisPaton-Scotland1. Further news published daily on The Scottish GENES Facebook page, and on Twitter @genesblog.