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Lua Reservoir, HI Weather Forecast
Lua Reservoir, HI Weather Forecast Date: 325 AM HST Fri Oct 23 2026
The area/counties/county of: Kauai Southwest, including: Waimea, Waimea Canyon State Park, Hanapepe, Kekaha, Barking Sands.or toggle through each period.
Today... Mostly sunny. Isolated showers in the afternoon. Highs 83 to 90 near the shore to around 76 above 3000 feet. North winds up to 10 mph shifting to the southwest in the afternoon. Chance of rain 20%.
Tonight... Partly cloudy. Lows around 71 near the shore to around 62 above 3000 feet. Light winds.
Saturday... Mostly sunny. Highs 83 to 89 near the shore to around 75 above 3000 feet. Light winds becoming east up to 10 mph in the afternoon.
Saturday Night... Partly cloudy. Lows 61 to 74. Northeast winds up to 10 mph in the evening becoming light.
Sunday... Mostly sunny. Isolated showers in the afternoon. Highs 73 to 88. Light winds. Chance of rain 20%.
Sunday Night... Partly cloudy. Lows 61 to 73. Light winds.
Monday... Mostly sunny in the morning, then partly sunny with scattered showers in the afternoon. Highs 73 to 87. Light winds. Chance of rain 40%.
Monday Night... Mostly cloudy. Isolated showers in the evening, then scattered showers and isolated thunderstorms after midnight. Lows 61 to 74. Northeast winds up to 10 mph. Chance of rain 50%.
Tuesday... Mostly cloudy. Scattered showers in the morning, then scattered showers and isolated thunderstorms in the afternoon. Highs 73 to 87. East winds around 10 mph. Chance of rain 50%.
Tuesday Night... Mostly cloudy. Scattered showers and isolated thunderstorms in the evening, then showers likely and isolated thunderstorms after midnight. Locally heavy rainfall possible after midnight. Lows 62 to 74. Northeast winds up to 10 mph. Chance of rain 70%.
Wednesday... Cloudy with showers likely and isolated thunderstorms. Locally heavy rainfall possible. Highs 74 to 88. East winds up to 10 mph. Chance of rain 70%.
Wednesday Night... Cloudy with showers likely and isolated thunderstorms. Locally heavy rainfall possible. Lows 64 to 75. East winds up to 10 mph. Chance of rain 70%.
POP = Probability of Precipitation
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