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Koloa, HI Weather Forecast

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Koloa, HI Weather Forecast

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Koloa HI weather - Mostly Clear - 77°F
Mostly Clear
77°F
Updated 12:29 am
Feels Like 75°F
Humidity 71%
Wind NE 17 mph
Barometer  30.06 in
Dew Point 67°F
Koloa HI weather - Mostly Clear - 25°C
Mostly Clear
25°C
Updated 12:29 am
Feels Like 24°C
Humidity 71%
Wind NE 27 km/h
Barometer  101.8 kPa
Dew Point 19°C
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Koloa Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Koloa, HI Weather - Tonight Isolated Showers Koloa, HI Weather - Sunday Isolated Showers Koloa, HI Weather - Sunday Night Isolated Showers Koloa, HI Weather - Monday Chance Of Showers Koloa, HI Weather - Monday Night Isolated Showers Koloa, HI Weather - Tuesday Isolated Showers Koloa, HI Weather - Tuesday Night Isolated Showers Koloa, HI Weather - Wednesday Chance Of Showers Koloa, HI Weather - Wednesday Night Chance Of Showers Koloa, HI Weather - Thursday Chance Of Showers Koloa, HI Weather - Thursday Night Chance Of Showers Koloa, HI Weather - Friday Chance Of Showers
Isolated Showers Isolated Showers Isolated Showers Chance of Showers Isolated Showers Isolated Showers Isolated Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers Chance of Showers
Lo: 74°FLo: 23°C Hi: 84°FHi: 29°C
 Lo: 74°FLo: 23°C Hi: 84°FHi: 29°C
 Lo: 74°FLo: 23°C Hi: 83°FHi: 28°C
 Lo: 73°FLo: 23°C Hi: 84°FHi: 29°C
 Lo: 74°FLo: 23°C Hi: 84°FHi: 29°C
 Lo: 75°FLo: 24°C Hi: 84°FHi: 29°C
POP: 20% POP: 20% POP: 20% POP: 20% POP: 20% POP: 40% POP: 40% POP: 70% POP: 90% POP: 90% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 300 PM HST Sat Oct 03 2026 Koloa, HI Weather - WeatherWorld.com

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Issued: 838 PM HST Sat Oct 3 2026

Aviation

... Moderate trades through the period. Windward and mauka SHRA possible. MVFR conds in SHRA otherwise VFR prevails.

AIRMET Sierra is in effect for mtn obsc for windward Big Island. Conds should improve in the mid morning hours.


Fire Weather

... Issued at 254 PM HST Sat Oct 3 2026 Moderate trades will become breezy tonight through Sunday night as drier air works into the area during the day tomorrow. RH values are forecast to hover just above the critical threshold for fire weather but may ...