Prime Minister David Cameron will be in Scotland today and will host a PM Direct event at a defence contractor based in the West of Scotland.
Mr Cameron has said he is still committed to keeping defence jobs in Scotland.
He has also warned it would be "foolish" for Britain to consider abandoning its Trident deterrent because the UK faces an increased threat of a nuclear attack from regimes including North Korea.
Mr Cameron will also visit HMS Victorious, one of the Royal Navy's Vanguard-class submarines, to welcome home her returning crew from their 100th patrol.
More top news
Overnight it will be cooler and fresher but most places will stay dry with a nippy start to Sunday.
X Factor contestant Raign seems to impress the Wembley audience with her own song even though Cheryl finds her "really annoying".
YouTube superstar Alfie Deyes got a sense of how far he has come when thousands of fans descended on his latest book signing in London.