Scientific sales is where I have bought a lot of my weather equipment. They are cheaper than Davis. I use my vantage vue for rain and temperature and wind readings are separate about 30 ft . in the air.
Never noticed a rainfall issue. The vantage pro2 is the best because you can separate the wind and temperature. Radiation shield also much bigger on the pro2 and you can get the fan for it.
I doubt you find anything on the coast near landfall. Mandeville should be in the eyewall or just east and I believe it is somewhat elevated, bad scenario.
https://www.youtube.com/watch?v=ov6mC9CdGVE
Fortunately for Jamaica the extreme winds only go out about 8 miles from the center. Kingston the capitol may not get into any hurricane force winds but strong tropical storm force winds seems likely. Of course everything depends on eventual path.
I had a weather wizard III. About a year or two ago I actually bought another weather wizard III on eBay just to get the anemometer. It works with the vantage pro2. I saved about $100