Big Island Weekend Weather Forecast
Alerts (as of 1:00 a.m.)
Small Craft Advisory: All island waters through 6 p.m. Saturday.
High Surf Warning: West shore of Big Island through 6 p.m. Saturday.
**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.**
Trade winds are expected through early next week with a front forecast to approach the islands Wednesday, but expected to stall and dissipate north of the state. Another front could move over the islands, but that’s not expected until next weekend.
Today & Sunday
We have northeast winds today around 15 to 25 mph. High temperatures are forecast from 81° to 86°. Mostly cloudy skies with scattered windward showers. The Kona side will be mostly sunny to start with mostly cloudy skies and isolated showers in the afternoon.
UV index at 13 (“extreme” exposure level)
Tonight & Sunday Night
Northeast winds are forecast around 15 to 25 mph. Mostly cloudy skies are expected for Hawaii County with scattered windward showers. Clearing skies are expected for the Kona side overnight. Low temperatures from 69° to 74°.
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