It seems to be clearing up here now (Thu am), but the forecasts are mixed.
Casino Fri 6-22C Fine, Sat 10-22C Fine.
http://www.weatherchannel.com.au
Lismore Fri 8-22C Mostly cloudy, Sat 10-22C Possible shower.
http://www.abc.net.au/northcoast/weather/#Lismore
I will update this tomorrow am.
Am waiting for some sunny days so that I can pour a slab for my observatory. The concrete truck will get bogged if it drives in now.