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Kapaa, HI Weather Forecast

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Kapaa, HI Weather Forecast

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Kapaa HI weather - Overcast - 83°F
Overcast
83°F
Updated 12:28 pm
Feels Like 79°F
Humidity 65%
Wind ENE 13 mph
Barometer  30.03 in
Dew Point 70°F
Kapaa HI weather - Overcast - 28°C
Overcast
28°C
Updated 12:28 pm
Feels Like 26°C
Humidity 65%
Wind ENE 21 km/h
Barometer  101.7 kPa
Dew Point 21°C
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Kapaa Weather Forecast

REST OF TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Kapaa, HI Weather - Rest Of Today Isolated Showers Kapaa, HI Weather - Tonight Isolated Showers Kapaa, HI Weather - Sunday Isolated Showers Kapaa, HI Weather - Sunday Night Isolated Showers Kapaa, HI Weather - Monday Chance Of Showers Kapaa, HI Weather - Monday Night Isolated Showers Kapaa, HI Weather - Tuesday Isolated Showers Kapaa, HI Weather - Tuesday Night Chance Of Showers Kapaa, HI Weather - Wednesday Chance Of Showers Kapaa, HI Weather - Wednesday Night Chance Of Showers Kapaa, HI Weather - Thursday Chance Of Showers Kapaa, HI Weather - Thursday Night Chance Of Showers
Isolated Showers Isolated Showers Isolated Showers Isolated Showers Chance of Showers Isolated Showers Isolated Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Hi: 83°FHi: 28°C
 Lo: 73°FLo: 23°C Hi: 82°FHi: 28°C
 Lo: 73°FLo: 23°C Hi: 82°FHi: 28°C
 Lo: 72°FLo: 22°C Hi: 82°FHi: 28°C
 Lo: 71°FLo: 22°C Hi: 82°FHi: 28°C
 Lo: 73°FLo: 23°C Hi: 82°FHi: 28°C
 Lo: 72°FLo: 22°C
POP: 20% POP: 50% POP: 50% POP: 30% POP: 30% POP: 20% POP: 20% POP: 40% POP: 50% POP: 80% POP: 80% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 748 AM HST Sat Oct 03 2026 Kapaa, HI Weather - WeatherWorld.com

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Issued: 810 AM HST Sat Oct 3 2026

Aviation

...

Trade wind pattern will continue today, with isolated morning showers observed on a couple windward and mountain areas, with the most likely MVFR conditions at the Lihui and Hilo terminals through morning. Otherwise, VFR conditions should prevail the rest of the day.

No AIRMETs in effect.


Fire Weather

... Issued at 328 AM HST Sat Oct 3 2026

Drier air is expected over the weekend as light to moderate east- northeasterly trades return. Winds are expected to decrease early to midweek. Isolat...