Hazy Skies, Trade Winds Fill in Late
Alerts
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.**
Today
Mostly cloudy skies are expected for windward spots with scattered showers. Leeward spots should be relatively clear in the morning with building cloud cover in the afternoon and isolated showers. Hazy skies are in the forecast (see UHSOEST vog model above). Northeast winds are forecasted from 15 to 20 mph. High temperatures from 78° to 85°.
UV index at 11 (“extreme” exposure level)
Tonight
The windward side is forecasted to get mostly cloudy skies and showers are likely. Leeward spots are cloudy to start and clearing is expected. Northeast winds are forecasted from 15 to 20 mph. Low temperatures from 67° to 73° are expected.
Looking Ahead
A weakening front northwest of Kauai is expected to reach the islands on Thursday as it dissipates and loses steam. Behind this front a return to trade winds is forecasted, which is expected to continue through early next week. Lingering moisture will enhance windward showers through the weekend.
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