Temperature house

I was looking around for something where I can put my zigbee temperature sensor in for outside measures.
It should be secured from rain and save from being blown away by wind.
Since those sensors are not really made for outside...

I decided to make it in two parts and glue it together.
But I always have access to the sensor for changing the battery through the opening on the side.

The sensor measures:
37 mm diameter
11 mm hight