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Big Island Forecast: Typical Island Weather Today

August 8, 2017, 1:29 AM HST
* Updated August 7, 8:37 PM
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Image: James Grenz

Alerts (as of 1:00 a.m.)

There are no weather alerts posted at this time.

Check our breaking news section for any urgent weather alerts or updates to the weather alerts listed above.

**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.**

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Looking Ahead

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Trade wind weather is forecast through the work week with mostly dry and stable conditions in store for us. Winds are forecast to pick back up in speed for the second half of the work week and into the upcoming weekend.

 

Today 

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We expect trade winds around 15 mph. High temperatures are forecast from 84° to 89°. Partly to mostly cloudy skies with showers likely for windward spots in the morning with clearing in the afternoon. Clouds are forecast to build in the afternoon for the Kona side with hazy conditions and a chance of afternoon showers over South Kona.

UV index at 13 (“extreme” exposure level)

 

Tonight

Trade winds are forecast up to 15 mph. Mostly cloudy skies with showers likely in windward spots and isolated evening showers for leeward areas, then clearing. Low temperatures from 71° to 76°.

 

Our Big Island Now Weather homepage always includes daily: Sunrise | Sunset | Moonrise | Moonset | Moon Phase | Live Weather Cams | 5-day Forecast | Current Temperature & Conditions

**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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