FYI, here is SXM current weather radar. I put an arrow on to indicate the direction it is moving slowly. The X shows the center of the system.
You can see there are several bands of rain around the area. Safe to say that rain will be on and off for the next couple days. If you are on the island now, you will have already experienced some heavy rain bands followed by sunshine.
It will be similar to this tomorrow and pretty much gone by Sunday.
As tropical systems go this is a minor one. It is still disorganized and not even considered a tropical depression yet.
