How to protect barometer?

[afaf]

I was trying my quadcopter with altitude hold. It seems to work, but I guess that I should protect freeimu barometer from wind: I put a small plastic dome over boards, but air can freely enter from below. Is there a way to "insulate" barometer? Any advice?

[QuadBow]

I guess that I should protect freeimu barometer from wind

I thought the same. However, my practical tests revealed that it is better NOT to cover my MS5611.