| NWS Forecast for: Kauai South Issued by: National Weather Service Honolulu, HI Last Update: 302 AM HST Sun Oct 4 2026 |  |
| Today: Mostly sunny. Breezy. Scattered showers in the morning, then isolated showers in the afternoon. Highs 79 to 88. Northeast winds 10 to 20 mph. Chance of rain 40 percent. Tonight: Breezy. Partly cloudy with isolated showers. Lows 70 to 76. Northeast winds 10 to 20 mph. Chance of rain 20 percent. Monday: Mostly sunny with isolated showers. Highs 79 to 88. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Monday Night: Partly cloudy with isolated showers. Lows 69 to 76. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Tuesday: Mostly sunny with isolated showers. Highs 78 to 87. Northeast winds around 10 mph in the morning becoming light. Chance of rain 20 percent. Tuesday Night: Partly cloudy with isolated showers in the evening, then mostly cloudy with scattered showers after midnight. Lows 69 to 76. Light winds. Chance of rain 40 percent. Wednesday: Mostly cloudy with numerous showers. Highs 79 to 88. South winds around 10 mph. Chance of rain 60 percent. Wednesday Night: Cloudy with occasional showers. Locally heavy rainfall possible. Lows 71 to 76. South winds around 10 mph. Chance of rain 90 percent. Thursday: Cloudy. Occasional showers in the morning, then numerous showers in the afternoon. Locally heavy rainfall possible. Highs 79 to 88. South winds around 10 mph. Chance of rain 90 percent. Thursday Night: Mostly cloudy with showers likely. Locally heavy rainfall possible. Lows 72 to 77. Southeast winds around 10 mph in the evening becoming light. Chance of rain 70 percent. Friday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Locally heavy rainfall possible in the morning. Highs 79 to 88. Light winds becoming southeast around 10 mph in the afternoon. Chance of rain 70 percent. Friday Night: Mostly cloudy. Scattered showers in the evening, then isolated showers after midnight. Lows 71 to 76. East winds around 10 mph. Chance of rain 30 percent. Saturday: Partly sunny in the morning then becoming mostly sunny. Isolated showers. Highs 79 to 88. East winds 10 to 15 mph. Chance of rain 20 percent. | |
| Zone Forecast: Kauai South | |
Visit your local NWS office at: https://www.weather.gov/hfo |