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Upper Helemano Reservoir, HI 7-Day Night Weather Forecast

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Upper Helemano Reservoir, HI 7-Day Night Weather Forecast

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Upper Helemano Reservoir HI weather - Mostly Clear - 78°F
Mostly Clear
78°F
Updated 9:25 am
Feels Like 80°F
Humidity 69%
Wind N 0 mph
Barometer  30.03 in
Dew Point 67°F
Upper Helemano Reservoir HI weather - Mostly Clear - 26°C
Mostly Clear
26°C
Updated 9:25 am
Feels Like 27°C
Humidity 69%
Wind N 0 km/h
Barometer  101.7 kPa
Dew Point 20°C
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Upper Helemano Reservoir HI Weather - 3:25 pm
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Upper Helemano Reservoir, HI Weather Forecast

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Upper Helemano Reservoir, HI Weather Forecast Date: 350 AM HST Wed Aug 05 2026

The area/counties/county of: Central Oahu, including: Mililani, Wahiawa, Pearl City.
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Today... Mostly cloudy with scattered showers. Highs 79 to 86. East winds up to 15 mph increasing to 10 to 15 mph in the afternoon. Chance of rain 50%.

Tonight... Mostly cloudy with scattered showers. Lows 69 to 74. Northeast winds up to 15 mph. Chance of rain 50%.

Thursday... Mostly cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 78 to 86. East winds 10 to 15 mph. Chance of rain 50%.

Thursday Night... Mostly cloudy with scattered showers. Lows 69 to 74. Northeast winds up to 10 mph. Chance of rain 50%.

Friday... Mostly cloudy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 80 to 87. East winds up to 10 mph. Chance of rain 40%.

Friday Night... Mostly cloudy with scattered showers. Lows 70 to 75. East winds around 10 mph. Chance of rain 50%.

Saturday... Mostly cloudy with scattered showers. Highs 79 to 87. East winds 10 to 15 mph. Chance of rain 50%.

Saturday Night... Mostly cloudy with scattered showers. Lows 70 to 75. East winds 10 to 15 mph. Chance of rain 50%.

Sunday... Mostly cloudy. Scattered showers in the morning, then numerous showers in the afternoon. Highs 79 to 86. East winds 10 to 15 mph. Chance of rain 70%.

Sunday Night... Mostly cloudy. Numerous showers in the evening, then scattered showers after midnight. Lows 70 to 75. East winds around 10 mph. Chance of rain 70%.

Monday... Partly sunny with scattered showers. Highs 79 to 87. East winds 10 to 15 mph. Chance of rain 50%.

Monday Night... Mostly cloudy. Isolated showers in the evening, then scattered showers after midnight. Lows 70 to 75. East winds up to 10 mph. Chance of rain 50%.

POP = Probability of Precipitation

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