Hawaii Extended Forecast Discussion
NWS Weather Prediction Center College Park MD
312 AM EDT Wed May 28 2025

Valid 00Z Thu 29 May 2025 - 00Z Thu 05 Jun 2025

A preferred composite of reasonably clustered guidance offers 
moderated trades and moisture with limited windward showers for 
the rest of this regular workweek, albeit with some lingering 
upper troughing to provide more shower support locally in the 
short term. Exepct trade flow to rebound this weekend into next 
week as high pressure robustly builds to the north of the state. 
Upper troughing settling just to the west of the islands by early 
next week may pool deeper shower fueling moisture to monitor.

Schichtel