Hawaii Extended Forecast Discussion NWS Weather Prediction Center College Park MD 226 AM EST Thu Jan 02 2020 Valid 00Z Fri Jan 03 2020 - 00Z Fri Jan 10 2020 Modest showery activity can be expected through Friday as a weakening cold front shifts from northwest to southeast across Hawaii. Breezy to gusty trade winds should return this weekend, and last through much of next week as high pressure builds to the north. Precipitation should favor windward facing coastlines. Models and ensembles continue to agree that an upper level low may linger east of the Big Island next week, which could draw deeper moisture up from the ITCZ. This would result in increased precipitation for mainly portions of the Big Island and Maui, though confidence in the details of this is still low at this point in time. Santorelli