HONOLULU (KHON2) - Fairly stable conditions are shown on this evenings satellite imagery with just a band of clouds producing scattered showers over the north and east slopes of the Big Island. These drier trade wind trends will continue through Sunday night. In the big picture, the high pressure ridge north of the Hawaiian Islands will begin to weaken slightly starting on Sunday as a cold frontal system passing through the Central Pacific basin. Trade wind speeds will decrease to moderate levels across the state through much of next week. In the rainfall forecast, we continue to see subtle changes in the day to day shower activity over each island. Brief drying trends will develop from Saturday afternoon through Monday. Additional bands of clouds, likely the remnants of an old East Pacific frontal boundary, will then drift into the state on the trade winds from Monday night into Wednesday; with increasing shower trends favoring the overnight through early morning hours.