Typical Trade Wind Weather for Big Island Today

Image: James Grenz

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

Small Craft Advisory: Southern waters and the Alenuihaha channel through 6 p.m. Wednesday.

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

Stable weather with just limited showers for windward and mauka spots through the week. We could see an increase in showers, clouds and winds over the weekend.

Today 

We have east winds today around 15 to 20 mph. High temperatures are forecast from 81° to 86°. Partly sunny skies with scattered showers for windward spots. The Kona side will be mostly sunny to start with mostly cloudy skies and isolated showers in the afternoon. Locally hazy skies are forecast as well.

UV index at 13 (“extreme” exposure level)

Tonight 

East winds are forecast around 15 mph. Mostly cloudy skies are expected for Hawaii County with scattered windward showers. Low temperatures from 67° to 72°.

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