In reply to jmerrick21:
It doesn't take much drainage off the moor and dries surprisingly fast this time of year, so should be dry for weekend. I'd expect a few routes to be a bit grubby as they probably haven't been done yet this year but most things see enough traffic to stay quite clean.
If the forecast wind is correct then it may be a bit sheltered from the Easterly on Sat and hence a bit midgey, so I'd wait until Sunday when the wind is coming more from the North. Laddow could be a good bet for Saturday