| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 308 PM HST Mon Oct 12 2026 | |
| Tonight: Partly cloudy with scattered showers. Lows around 69 in the valleys to around 62 above 4000 feet. East winds up to 10 mph. Chance of rain 50 percent. Tuesday: Partly sunny. Scattered showers in the morning, then numerous showers in the afternoon. Highs 77 to 84 in the valleys to around 70 above 4000 feet. Southeast winds up to 15 mph. Chance of rain 70 percent. Tuesday Night: Mostly cloudy in the evening then becoming partly cloudy. Scattered showers. Lows around 68 in the valleys to around 61 above 4000 feet. East winds up to 10 mph. Chance of rain 50 percent. Wednesday: Mostly sunny with scattered showers. Highs 68 to 84. East winds 10 to 15 mph. Chance of rain 40 percent. Wednesday Night: Partly cloudy. Scattered showers after midnight. Lows 60 to 71. Northeast winds 10 to 15 mph. Chance of rain 40 percent. Thursday: Breezy. Mostly sunny with scattered showers. Highs 67 to 83. East winds 10 to 20 mph. Chance of rain 40 percent. Thursday Night: Partly cloudy in the evening then becoming mostly cloudy. Breezy. Scattered showers. Lows 61 to 71. East winds 10 to 20 mph. Chance of rain 50 percent. Friday: Partly sunny. Breezy. Scattered showers in the morning, then numerous showers in the afternoon. Highs 66 to 83. East winds 10 to 20 mph. Chance of rain 70 percent. Friday Night: Mostly cloudy. Breezy. Scattered showers in the evening, then numerous showers after midnight. Lows 61 to 71. East winds 10 to 20 mph. Chance of rain 70 percent. Saturday: Breezy. Partly sunny with scattered showers. Highs 66 to 82. East winds 10 to 20 mph. Chance of rain 50 percent. Saturday Night: Breezy. Mostly cloudy with scattered showers. Lows 60 to 71. Northeast winds 10 to 25 mph. Chance of rain 50 percent. Sunday: Breezy. Partly sunny with scattered showers. Highs 65 to 82. East winds 10 to 25 mph. Chance of rain 50 percent. Sunday Night: Breezy. Mostly cloudy with scattered showers. Lows 60 to 70. East winds 10 to 25 mph. Chance of rain 50 percent. Monday: Mostly sunny in the morning then becoming partly sunny. Breezy. Scattered showers. Highs 65 to 82. East winds 15 to 20 mph. Chance of rain 50 percent. | |
| Zone Forecast: Kauai Mountains | |
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