Trades will be on a decline as a surface ridge currently sitting almost 350 miles north of Kauai is pushed southward and weakened. Stable moderate trade winds will begin a gradual decline today as an area of moisture brings an increase in rainfall to mainly windward portions of the Big Island and Maui. Trade winds will rebuild Thursday and Friday and may become breezy during the weekend. Weak trade winds will allow localized land and sea breezes to take over Tuesday into Thursday, and humid conditions will bring an uptick in windward showers along with spotty afternoon rainfall across leeward areas. Trade winds will ease today as an area of moisture increases showers over mainly windward Big Island and Maui. North winds up to 10 mph shifting to the northwest in the afternoon.

Highs 83 to 88 near the shore to 69 to 76 above 4000 feet. Tuesday: Sunny with isolated showers in the morning, then partly sunny with scattered showers in the afternoon. Lows around 74 near the shore to 51 to 60 above 4000 feet. Tonight: Partly cloudy with isolated showers. South winds up to 10 mph shifting to the northwest in the afternoon. Today: Sunny in the morning, then partly sunny with scattered showers in the afternoon. Highs 81 to 87 near the shore to around 71 at 4000 feet. Showers likely in the morning, then scattered showers in the afternoon. East winds 10 to 20 mph decreasing to up to 20 mph in the afternoon. Highs around 86 near the shore to around 75 near 5000 feet. Sunny in the morning, then partly sunny with scattered showers in the afternoon. Lows around 71 near the shore to around 55 near 5000 feet. Tonight: Mostly cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Northeast winds up to 20 mph shifting to the east 10 to 20 mph in the afternoon. Sunny with isolated showers in the morning, then mostly cloudy with scattered showers in the afternoon. Tuesday: Partly sunny with scattered showers. Southeast winds up to 10 mph in the evening becoming light. Lows around 68 near the shore to 56 to 64 near 3000 feet. Showers likely in the evening, then scattered showers after midnight.

Today: Partly sunny with scattered showers. Lows 70 to 75 near the shore to around 56 near 5000 feet. Highs 82 to 87 near the shore to 68 to 73 near 5000 feet. Today: Sunny in the morning, then mostly cloudy with scattered showers in the afternoon. Lows 66 to 73 near the shore to around 55 at 4000 feet. Northwest winds up to 10 mph shifting to the east in the afternoon. Today: Mostly cloudy with showers likely.

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