Updated: 8 hours ago
Moderate trade winds will prevail through Friday, but will ease a little over the weekend, and may become even lighter next week. The trade winds will deliver an area of showery low clouds to Kauai and Oahu tonight and Wednesday, primarily dampening windward areas, and bringing a slight chance of thunderstorms to Kauai. Otherwise, limited moisture will result in just a few showers over windward areas. Periods of high clouds, associated with a disturbance aloft, can be expected the next couple of days.
Updated: Jun. 14, 2021 at 6:37 PM HST
Trade winds and a weak front will be the story of the week
Updated: Jun. 9, 2021 at 6:00 PM HST
Trade winds will persist for the foreseeable future, but will trend a little lighter over the weekend. Passing low clouds will bring brief showers to windward and mountain areas, especially during nights and mornings. Leeward areas will be mostly dry, but the Big Island's Kona slopes will see a few afternoon and evening showers.
Updated: Jun. 7, 2021 at 8:45 PM HST
A high pressure ridge north of the islands will keep moderate to breezy trade winds with brief passing windward and mountain showers in the forecast into Friday. The ridge will weaken from late Friday into the weekend as a weakening cold front approaches from the north. Lighter wind speed trends are expected along with a slight decrease in shower activity this weekend.
Updated: Jun. 4, 2021 at 10:00 PM HST
High pressure north of the state will keep moderate to breezy trade winds blowing through late next week. Fairly dry and stable conditions are expected through Sunday, with a few light showers affecting windward and mauka areas at times. A more typical trade wind shower regime should resume Sunday afternoon and linger through late next week, with showers favoring windward and mauka areas mainly during the night and early morning hours, and a stray shower reaching leeward communities from time to time.
Updated: Jun. 3, 2021 at 10:00 PM HST
A dissipating frontal boundary north of the region will bring an uptick in showers mainly to the windward sides of Kauai, Oahu and Molokai through Friday. High pressure building north of the state will maintain moderate trade which will become breezy this weekend, with typical trade wind weather expected into early next week.