Watch for fake bombs man. If you find a fuckin bomb up there just tell Suigetsu to walk out the door then kick it over the side so it lands on him and he can deal with it.
Or just cut the green wire if you know which one that is.
Yeah I guess it was some sort of fucked up security trainin thing, so you probably wont find any but if you do it's Suigetsu's fault so call him. He can dismantle that shit himself cause I sure as hell aint fallin for it again.
I don't know about cloudwatching, since if I go outside to watch the sky it's at night, but I do know there's a very comfortable space right outside the city limits and the view of the sky is pretty good.