| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 323 PM HST Fri Jul 3 2026 |  |
| Tonight: Mostly cloudy. Breezy. Occasional showers in the evening, then numerous showers after midnight. Lows around 68 in the valleys to around 61 above 4000 feet. East winds up to 20 mph. Chance of rain 90 percent. Independence Day: Breezy. Partly sunny with scattered showers. Highs 73 to 80 in the valleys to around 66 above 4000 feet. East winds up to 20 mph increasing to 10 to 20 mph in the afternoon. Chance of rain 50 percent. Saturday Night: Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows around 68 in the valleys to around 60 above 4000 feet. East winds 10 to 15 mph. Chance of rain 70 percent. Sunday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 64 to 82. East winds 10 to 15 mph. Chance of rain 70 percent. Sunday Night: Breezy. Mostly cloudy with scattered showers. Lows 59 to 71. East winds 10 to 20 mph. Chance of rain 50 percent. Monday: Partly sunny in the morning then becoming mostly sunny. Breezy. Scattered showers. Highs 63 to 81. East winds 10 to 20 mph. Chance of rain 50 percent. Monday Night: Breezy. Mostly cloudy with scattered showers. Lows 58 to 71. East winds 15 to 20 mph. Chance of rain 50 percent. Tuesday: Breezy. Partly sunny with scattered showers. Highs 63 to 81. East winds 15 to 20 mph. Chance of rain 50 percent. Tuesday Night: Breezy. Mostly cloudy with scattered showers. Lows 58 to 70. East winds 10 to 20 mph. Chance of rain 50 percent. Wednesday: Breezy. Partly sunny with scattered showers. Highs 64 to 81. East winds 10 to 20 mph. Chance of rain 50 percent. Wednesday Night: Breezy. Mostly cloudy with scattered showers. Lows 59 to 71. East winds 10 to 20 mph. Chance of rain 50 percent. Thursday: Breezy. Partly sunny with scattered showers. Highs 64 to 82. East winds 10 to 20 mph. Chance of rain 50 percent. Thursday Night: Breezy. Mostly cloudy with scattered showers. Lows 59 to 72. East winds 10 to 20 mph. Chance of rain 50 percent. Friday: Partly sunny with scattered showers. Highs 64 to 82. East winds 10 to 15 mph. Chance of rain 50 percent. | |
| Zone Forecast: Kauai Mountains | |
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