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Big Island Weather: Mugginess Continues

August 2, 2017, 7:22 AM HST
* Updated August 2, 8:35 AM
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James Grenz photo.

Big Island Now Weather Report & Forecast

Alerts (as of 1 a.m.)

There are no weather alerts posted at this time.

Check Big Island Now’s breaking news section for any urgent weather alerts or updates to the weather alerts listed above.

Today

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We expect northeast winds around 15 mph. High temperatures are forecast from 83° to 88° and feeling muggy. Mostly sunny skies with showers likely in windward spots in the morning. Clouds are forecast to build in the afternoon for the Kona side and we could see some showers during that time. Areas of haze.

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UV index at 13 (“extreme” exposure level).

Tonight

Trade winds are forecast up to 15 mph. Mostly cloudy skies with scattered showers likely for windward spots and isolated leeward showers. Low temperatures from 72° to 77°.

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Click directly on the images below to make them larger. Charts include: Hawai‘i County high/low forecasted temperatures, projected winds, projected localized weather conditions and expected wave heights.

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Looking Ahead

A front is currently blocking our trade winds with light to moderate winds expected through Thursday. This means higher humidity levels and some afternoon leeward clouds and showers will be added to the mix. Winds are expected to restrengthen Friday for the weekend.

Check out Big Island Now’s: Sunrise | Sunset | Moonrise | Moonset | Moon Phase | Live Weather Cams | 5-day Forecast | Current Temperature & Conditions

Wave height – in next 12 hours, Aug. 2, 2017. NWS/NOAA.

Wind speed & direction, Aug. 2, 2017, 8 a.m. NOAA/NWS.

Weather, Aug. 2, 8 a.m. NOAA/NWS.

Low temperature for Aug. 2, 2017. NOAA/NWS

High temperature for Aug. 2, 2017. NWS/NOAA

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