Currently at the surface, a trough of low pressure is located 175 miles northwest of Kauai, while a 1027 mb high is centered around 1500 miles north-northeast of Honolulu.

Source: https://bigislandnow.com/2023/04/01/hawaii-county-weather-forecast-for-april-01-2023/

In the valley, a sunny sky with a high near 52 is forecast Sunday with light winds in the morning becoming north-northeast at 9-14 mph in the afternoon.

Source: https://www.reviewjournal.com/local/weather/2-days-of-wind-will-be-stronger-outside-of-the-las-vegas-valley-2716568/