Just had a quick look at the 7 day forecast as predicted by Metvuw....
http://metvuw.com/forecast/forecast....zni&noofdays=7
And it appears, at this stage, Saturday should be fine and calm. The forecast doesn't go any further than 7am on saturday morning, but with the isobar setup, it looks as if another anticylcone should be heading this way towards the end of week.
Bad news for farners, but good news for R1.
I predict that if the weather is fine, there should be a huge turnout at HD
Metservice's 10 day forecast also suggests this, and predicts temps around the mid 20's.
May pay to bring ya sunblock along