Weekend Weather Forecast for Big IslandJuly 8, 2017, 1:41 AM HST (Updated July 7, 2017, 9:43 PM)
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.**
Moderate trade winds are forecast through Monday with showers favoring our usual windward and mauka spots, mainly overnight. Slightly weaker trades and an increase in showers and humidity are expected Tuesday with showery conditions continuing through Wednesday.
Today & Sunday
We expect northeast winds around 5 to 20 mph. High temperatures are forecast from 83° to 88°. Partly cloudy skies with isolated windward showers for the Hilo side and isolated afternoon showers for the Kona side.
UV index at 13 (“extreme” exposure level)
Tonight & Sunday Night
Northeast winds are forecast around 5 to 20 mph. Mostly cloudy skies with scattered windward showers. Low temperatures from 72° to 77°.
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