Possible Thunderstorms Tonight for Big Island
Image: James Grenz
Alerts (as of 1:00 a.m.)
A Small Craft Advisory is posted for all Hawaii County waters through 6 p.m. Thursday.
A High Surf Advisory is posted for east facing shores until 6 a.m. Thursday.
A Gale Watch is posted through 10 a.m. Tuesday.
**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.**
Looking Ahead
Breezy trade winds will bring windward and mauka showers through Tuesday with an increase in shower coverage expected starting Tuesday night as a disturbance high in the atmosphere moves over the islands bringing the possibility of locally heavy showers. Trade winds are forecast to decrease Friday with lighter winds and wet weather on tap through the weekend.
Today
Mostly cloudy for windward spots with showers likely. Hazy for the Kona side with clear skies in the morning and building clouds in the afternoon and scattered showers. High temperatures from 79° to 84°. Winds will be out of the northeast from 15 to 30 mph.
UV index at 6 (“high” exposure level)
Tonight
Winds will be northeasterly from 15 to 30 mph. Mostly cloudy with showers likely in windward spots. Locally heavy rainfall possible with a slight chance of thunderstorms. Low temperatures from 67° to 72°.
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**Click here for your detailed Big Island surf report.**
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
Image: NOAA
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