Copyright Questions with RSS feeds and weather

So I’m working on a digital signage hallway project for my company, and I’ve noticed that literally every single news RSS feeds says they’re only for non-commercial use. Fine. So, no RSS news feed on my digital signage. But now I’m wondering about the weather gadgets included with Xibo. There is a disclaimer on them saying “powered by Dark Sky” or some other tacky nonsense. Can I put this weather gadget on my digital signage at a commercial business? I don’t see anywhere that says I can, but also no specific mention that it’s for non-commercial use only. So, as a commercial business, are the gadgets included with Xibo available to me? Thanks for any help.

Yes, I believe you can, as long as

“Powered by Dark Sky”

is there everything should be fine for both commercial and non-commercial use.