I have noticed in some of the US-based forums that some of the forum posters have
clear-sky clocks in their signature. This looks like a great tool, but it appears to be only for the US/Canada unfortunately. Does anyone know of a similar resource for Australian skies? Or does the Bureau of Meteorology publish "cloud cover" forecasts? It'd be real nice to know that when I head out that the skies won't have clouded over by the time I get to my favourite observing spot. (Which happened the other night - crystal clear skies at home, but within half an hour the whole sky was covered in cloud!)