Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 149 AM EST Sun Dec 01 2024 Valid 00Z Mon Dec 02 2024 - 00Z Mon Dec 09 2024 High pressure northeast of the state will produce a typical trade wind pattern through the first half of this week with isolated shower chances for favored upslope/mountain areas. The high will slowly pull away mid-week, and southerly winds will increase moisture across the region ahead of an approaching frontal boundary. The front will slowly move across the state late this week, producing increasing rain chances and gusty northeasterly winds Thursday and Friday. The frontal boundary will gradually dissipate next weekend, but residual moisture will likely linger through the weekend. Dolan