| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 823 AM HST Sun Nov 1 2026 |  |
| Today: Windy. Mostly cloudy with showers likely. Locally heavy rainfall possible in the afternoon. Highs 73 to 81 in the valleys to around 66 above 4000 feet. Northeast winds up to 25 mph increasing to 15 to 30 mph in the afternoon. Chance of rain 70 percent. Tonight: Mostly cloudy. Windy. Numerous showers in the evening, then scattered showers after midnight. Lows 61 to 67 in the valleys to around 58 above 4000 feet. Northeast winds 15 to 30 mph with gusts to 50 mph. Chance of rain 70 percent. Monday: Partly sunny in the morning then becoming mostly sunny. Windy. Scattered showers. Highs 72 to 80 in the valleys to around 66 above 4000 feet. Northeast winds 15 to 30 mph. Chance of rain 50 percent. Monday Night: Breezy. Mostly cloudy with scattered showers. Lows 57 to 67. Northeast winds 15 to 20 mph. Chance of rain 40 percent. Tuesday: Partly sunny with scattered showers. Highs 63 to 80. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Tuesday Night: Mostly cloudy. Breezy. Scattered showers in the evening, then numerous showers after midnight. Lows 56 to 67. Northeast winds 10 to 20 mph. Chance of rain 70 percent. Wednesday: Breezy. Partly sunny with scattered showers. Highs 63 to 81. Northeast winds 10 to 20 mph. Chance of rain 50 percent. Wednesday Night: Breezy. Mostly cloudy with scattered showers. Lows 57 to 68. East winds 10 to 20 mph. Chance of rain 50 percent. Thursday: Breezy. Partly sunny with scattered showers. Highs 64 to 81. East winds 10 to 20 mph. Chance of rain 50 percent. Thursday Night: Breezy. Mostly cloudy with scattered showers. Lows 57 to 68. East winds 10 to 20 mph. Chance of rain 40 percent. Friday: Partly sunny with isolated showers. Highs 64 to 81. East winds 10 to 15 mph. Chance of rain 20 percent. Friday Night: Mostly cloudy with scattered showers. Lows 59 to 69. Northeast winds 10 to 15 mph. Chance of rain 40 percent. Saturday: Breezy. Partly sunny with isolated showers. Highs 63 to 81. Northeast winds 10 to 20 mph. Chance of rain 20 percent. | |
| Zone Forecast: Kauai Mountains | |
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