| NWS Forecast for: Kauai South Issued by: National Weather Service Honolulu, HI Last Update: 1054 PM HST Fri Aug 14 2026 |  |
Rest Of Tonight: Breezy. Mostly clear with isolated showers late in the evening, then mostly cloudy with scattered showers after midnight. Lows 73 to 78. Northeast winds 15 to 25 mph. Chance of rain 50 percent. Saturday: Windy. Partly sunny with scattered showers. Highs 80 to 91. Northeast winds 20 to 30 mph. Chance of rain 50 percent. Saturday Night: tropical storm conditions expected. Mostly cloudy. Scattered showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows around 76. Northeast winds 20 to 30 mph. Chance of rain 90 percent. Sunday: tropical storm conditions expected. Cloudy. Showers in the morning, then occasional showers and slight chance of thunderstorms in the afternoon. Locally heavy rainfall possible. Highs 80 to 89. Northeast winds 25 to 35 mph shifting to the east 15 to 35 mph in the afternoon. Gusts up to 55 mph. Chance of rain 90 percent. Sunday Night: Cloudy and breezy. Occasional showers and slight chance of thunderstorms in the evening, then showers likely after midnight. Locally heavy rainfall possible in the evening. Lows around 76. East winds 10 to 20 mph. Chance of rain 80 percent. Monday: Mostly cloudy. Showers likely in the morning, then scattered showers in the afternoon. Highs 80 to 90. East winds 10 to 15 mph. Chance of rain 60 percent. Monday Night: Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows around 75. East winds 10 to 15 mph. Chance of rain 30 percent. Tuesday: Partly sunny in the morning then becoming mostly sunny. Isolated showers. Highs 80 to 90. East winds 10 to 15 mph. Chance of rain 20 percent. Tuesday Night: Partly cloudy with isolated showers. Lows 72 to 77. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Wednesday: Mostly sunny with isolated showers. Highs 80 to 90. East winds 10 to 15 mph. Chance of rain 20 percent. Wednesday Night: Partly cloudy with isolated showers in the evening, then mostly cloudy with scattered showers after midnight. Lows 72 to 77. Northeast winds around 10 mph. Chance of rain 40 percent. Thursday: Partly sunny with scattered showers. Highs 80 to 90. Northeast winds 10 to 15 mph. Chance of rain 40 percent. Thursday Night: Mostly cloudy with scattered showers. Lows 72 to 77. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Friday: Partly sunny. Scattered showers in the morning, then isolated showers in the afternoon. Highs 80 to 91. Northeast winds around 10 mph. Chance of rain 50 percent. | |
| Zone Forecast: Kauai South | |
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