Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
344 AM EDT Fri Sep 19 2025

Valid 00Z Sat 20 Sep 2025 - 00Z Sat 27 Sep 2025

Surface high pressure and upper ridging over/north of Hawaii will
maintain for the next week. This results in generally normal trade
winds with typical windward showers over the next week. A week
trough over the state this weekend may bring a period of increased
rainfall chances into early next week.

Santorelli