Your Memorial Day Weekend Weather Forecast
Alerts (as of 1:00 a.m.)
There are no weather alerts posted at this time.
**Click directly on the images below to make them larger. Charts include: Big Island high/low forecasted temperatures, projected winds, chance of cloud cover, projected localized weather conditions, vog/SO2 forecast and expected wave heights.**
A convective pattern is expected through the weekend, especially for the smaller islands. Land and sea breezes will form, causing clouds and showers to favor mauka and leeward areas each afternoon and evening. Nights and early mornings will be clearer and drier. A shower band will move south over the islands through the middle of next week and trade winds are expected to briefly return behind the band.
Today through Memorial Day
We expect sunny skies in the morning with mostly cloudy skies and isolated showers in the afternoon for the Kona side. Partly cloudy skies are expected for the Hilo side with mostly clear morning and possible scattered afternoon showers. Winds are out of the east around 10 mph with local sea breezes developing. High temperatures from 81° to 86°.
UV index at 12 (“extreme” exposure level)
Tonight through Memorial Day
East winds tonight around 10 mph with local land breezes developing. Clouds will clear as the night goes on and the land breeze takes hold. Low temperatures from 70° to 75°.
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