Just opened a ticket.
Issue still there. Today only Metars from Oct. 24th 1820z were available in XE Live Weather mode.
Historical Weather definitely turned off.
Checked on multiple Airports around the world.
I noticed the same yesterday Oct 25th.
Flew in Hawaii and Metars were all from 24th of October. Tried different airports. Same results.
Historical Weather was off.
Do you have issues with your weather servers maybe?