I'm sure they can answer that via phone or website on the day of bad weather.
No they don't.
They probably do if it's inclement weather.
Only if the closes down.
Best to call beforehand, though I'd imagine the impact is minimal since the museum is entirely indoor.
This would be there first one. Not sure that they have a policy as yet.
You will have to call them to find out.
Thanks! Your answer is awaiting moderation.