Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 412 AM EDT Sat Aug 03 2024 Valid 00Z Sun Aug 04 2024 - 00Z Sun Aug 11 2024 A slightly drier airmass with weaker trade winds are in store for the islands for much of the week as High pressure remains positioned northwest of the state. A few periods of showers with light to moderate amounts will focus near the windward/mountain areas. As the High pressure builds the trade winds may increase. Campbell