When I hear the term cloud mining I think of buying a contract with a company and they do whatever mining they want and pay you a rate based on the contract size you bought. That payout rate goes down over time as the difiiculty goes up. Bad idea, don't so it.
Something like:
https://www.genesis-mining.com/But, since you are asking about NiceHash I assume you actually are referring to renting hashrate/miners and minging at the pool of your choice.
My rough numbers on that are this:
Current PPS right now = 0.00097265 BTC/TH/s/Day
Current Low rental rate on NiceHash = 0.0009393 BTC/TH/s/Day
That makes it look like you could make 0.00003335 BTC/TH/s/Day but you then need to figure in all the fees.
NiceHash charges a 0.0001 BTC fee plus 3% <- not even looking at the 3% the flat rate fee blew your profit away.
Plus there would also be a fee on the pool you use.
Now there is the possibilty of getting lucky with timing a luck streak on a PPLNS pool or solo mining and hitting a block, but those are not something that you can calculate, and really are a gamble.