| NWS Forecast for: Kauai Mountains Issued by: National Weather Service Honolulu, HI Last Update: 314 PM HST Fri Jul 18 2025 |  |
| Tonight: Mostly cloudy with numerous showers. Lows 66 to 71 in the valleys to around 60 above 4000 feet. East winds up to 15 mph increasing to 10 to 15 mph after midnight. Chance of rain 70 percent. Saturday: Mostly cloudy. Frequent showers in the morning, then numerous showers in the afternoon. Locally heavy rainfall possible in the afternoon. Highs 75 to 84 in the valleys to around 67 above 4000 feet. East winds 10 to 15 mph. Chance of rain 80 percent. Saturday Night: Mostly cloudy. Frequent showers in the evening, then numerous showers after midnight. Locally heavy rainfall possible. Lows 65 to 71 in the valleys to around 60 above 4000 feet. East winds up to 15 mph. Chance of rain 90 percent. Sunday: Mostly cloudy with numerous showers. Locally heavy rainfall possible in the morning. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 70 percent. Sunday Night: Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 58 to 72. East winds 10 to 15 mph. Chance of rain 70 percent. Monday: Mostly cloudy with scattered showers. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 50 percent. Monday Night: Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 59 to 72. East winds 10 to 15 mph. Chance of rain 70 percent. Tuesday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 70 percent. Tuesday Night: Mostly cloudy. Scattered showers in the evening, then numerous showers after midnight. Lows 58 to 72. East winds 10 to 15 mph. Chance of rain 70 percent. Wednesday: Mostly cloudy. Numerous showers in the morning, then scattered showers in the afternoon. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 70 percent. Wednesday Night: Mostly cloudy with scattered showers. Lows 59 to 72. East winds 10 to 15 mph. Chance of rain 50 percent. Thursday: Partly sunny. Numerous showers in the morning, then scattered showers in the afternoon. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 70 percent. Thursday Night: Mostly cloudy with scattered showers. Lows 57 to 71. Northeast winds 10 to 15 mph. Chance of rain 50 percent. Friday: Partly sunny. Numerous showers in the morning, then scattered showers in the afternoon. Highs 65 to 85. East winds 10 to 15 mph. Chance of rain 70 percent. | |
| Zone Forecast: Kauai Mountains | |
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