| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 300 AM HST Mon Aug 3 2026 | |
| Today: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 73 to 81 in the valleys to around 68 above 4000 feet. East winds up to 15 mph. Chance of rain 70 percent. Tonight: Mostly cloudy with scattered showers. Lows around 69 in the valleys to around 61 above 4000 feet. Light winds. Chance of rain 50 percent. Tuesday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 73 to 80 in the valleys to around 68 above 4000 feet. Light winds becoming east up to 10 mph in the afternoon. Chance of rain 70 percent. Tuesday Night: Cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 72. East winds around 10 mph. Chance of rain 70 percent. Wednesday: Cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 66 to 82. East winds around 10 mph. Chance of rain 70 percent. Wednesday Night: Cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 72. East winds around 10 mph. Chance of rain 70 percent. Thursday: Cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 67 to 83. East winds around 10 mph. Chance of rain 70 percent. Thursday Night: Cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 72. East winds around 10 mph. Chance of rain 70 percent. Friday: Cloudy with scattered showers. Highs 68 to 84. East winds 10 to 15 mph. Chance of rain 50 percent. Friday Night: Cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 73. East winds 10 to 15 mph. Chance of rain 70 percent. Saturday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 68 to 84. East winds 10 to 15 mph. Chance of rain 70 percent. Saturday Night: Partly cloudy with scattered showers. Lows 62 to 73. East winds 10 to 15 mph. Chance of rain 40 percent. Sunday: Mostly sunny with scattered showers. Highs 67 to 84. East winds 10 to 15 mph. Chance of rain 40 percent. | |
| Zone Forecast: Kauai Mountains | |
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