Front Expected to Increase Showers Soon

Image: James Grenz

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

A Small Craft Advisory is posted for our usual windy coastal channels and waters through Tuesday at 6 p.m.

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.**

Looking Ahead

Moderate trade winds are expected through midweek. An area of showers associated with a disturbance high in the atmosphere southeast of the islands is forecast to move across the islands through Wednesday night. During the second half of the week, a front will approach from the northwest. Windy conditions will develop over the state Friday into this weekend as the remnants of the front move through.

Today 

Partly to mostly cloudy with numerous showers for windward and mauka areas. Hazy skies for the Kona side. Sunny in the morning with isolated showers and building clouds in the afternoon. High temperatures from 83° to 88°. Winds will be northeast from 15 to 20 mph.

UV index at 9 (“very high” exposure level)

Tonight 

Winds will be northeast around 15 to 20 mph. Mostly cloudy with frequent windward showers. Kona side should be mostly clear. Low temperatures from 70° to 75°.

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