Today’s Forecast for Big Island
Alerts
Small Craft Advisory issued at 3:28pm until tomorrow at 6am by NWS. Areas affected are Alenuihaha Channel;Big Island Leeward Waters;Big Island Southeast Waters;Big Island Windward Waters; Maalaea Bay; Pailolo Channel
**Click directly on the images below to make them larger. Charts include: Big Island high/low forecasted temperatures, projected winds, projected localized weather conditions, vog/SO2 forecast and expected wave heights.**
Today
Mostly cloudy skies, occasional showers through the day for windward spots. Hazy, with a slight chance of thunderstorms this afternoon and possible heavy rainfall locally. Highs 84 to, southeast winds around 15 mph.
Tonight
Mostly cloudy with scattered showers after midnight for lee area. Slight chance of thunderstorm and locally heavy rainfall this evening. Lows 71 to 76, variable winds from 5 to 15 mph.
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