Me and mother were in our car, she was driving. The orb-like object appeared streaking across the sky from east to west as a blueish-white light. I first thought the object was a shooting star, but it did not leave a trail like a shooting star, and it was raining which reduces the chances of seeing a shooting star drastically, as they would not often go below cloud coverage.The object was moving fast, from east to west (towards ocean) and turned dark for a very short time then lit up again with it still moving on the same path. We were surprised and starting talking about it immediately, making sure the other person had seen it. We both did. The object kept on its path and, although it was a very quick sighting which makes it difficult to remember each detail specifically, it seemed to go dark again or go behind a tree, which made us lose sight of it. We never stopped the car, to see if we could have kept seeing it, and only realized it was not a shooting star after a few seconds after the event.