| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 302 PM HST Fri Mar 6 2026 | |
Tonight: Cloudy with scattered showers. Lows 62 to 68 in the valleys to around 58 above 4000 feet. East winds up to 15 mph. Chance of rain 50 percent. Saturday: Mostly cloudy with scattered showers. Highs 72 to 78 in the valleys to around 64 above 4000 feet. Southeast winds up to 15 mph. Chance of rain 50 percent. Saturday Night: Mostly cloudy with scattered showers. Lows 61 to 68 in the valleys to around 57 above 4000 feet. East winds up to 15 mph. Chance of rain 50 percent. Sunday: Mostly cloudy with scattered showers. Highs 61 to 78. East winds 10 to 15 mph. Chance of rain 50 percent. Sunday Night: Mostly cloudy with scattered showers. Lows 56 to 68. East winds up to 10 mph. Chance of rain 50 percent. Monday: Cloudy. Isolated showers in the morning, then scattered showers in the afternoon. Highs 61 to 78. Light winds. Chance of rain 50 percent. Monday Night: Cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 55 to 68. South winds up to 15 mph increasing to 10 to 15 mph after midnight. Chance of rain 70 percent. Tuesday: Breezy. Occasional showers in the morning, then occasional showers and isolated thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 59 to 76. South winds 10 to 25 mph. Chance of rain near 100 percent. Tuesday Night: Windy. Occasional showers and isolated thunderstorms. Lows 56 to 68. South winds 10 to 30 mph. Chance of rain near 100 percent. Wednesday: Breezy. Occasional showers and isolated thunderstorms. Locally heavy rainfall possible in the afternoon. Highs 59 to 75. South winds 10 to 25 mph. Chance of rain near 100 percent. Wednesday Night: Breezy. Mostly cloudy with occasional showers and isolated thunderstorms. Locally heavy rainfall possible in the evening. Lows 56 to 69. Southwest winds 10 to 25 mph. Chance of rain 90 percent. Thursday: Breezy. Cloudy with occasional showers and isolated thunderstorms. Highs 60 to 78. South winds 10 to 25 mph. Chance of rain 90 percent. Thursday Night: Cloudy and breezy. Numerous showers and isolated thunderstorms in the evening, then occasional showers and isolated thunderstorms after midnight. Lows 56 to 68. South winds 10 to 25 mph. Chance of rain 90 percent. Friday: Windy. Cloudy with occasional showers and isolated thunderstorms. Locally heavy rainfall possible in the afternoon. Highs 60 to 76. South winds 10 to 35 mph. Chance of rain 90 percent. | |
| Zone Forecast: Kauai Mountains | |
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