| NWS Forecast for: Kauai Southwest Issued by: National Weather Service Honolulu, HI Last Update: 316 PM HST Sat Oct 10 2026 |  |
| Tonight: Mostly cloudy with scattered showers in the evening, then mostly clear after midnight. Lows around 75 near the shore to around 65 above 3000 feet. East winds up to 15 mph. Chance of rain 50 percent. Sunday: Mostly sunny. Isolated showers in the afternoon. Highs 85 to 90 near the shore to around 77 above 3000 feet. East winds up to 15 mph. Chance of rain 20 percent. Sunday Night: Mostly clear. Lows around 74 near the shore to around 63 above 3000 feet. Light winds. Columbus Day: Sunny. Highs 76 to 91. Light winds. Monday Night: Mostly clear. Lows 63 to 76. Light winds. Tuesday: Mostly sunny. Highs 75 to 90. Light winds. Tuesday Night: Mostly clear. Lows 63 to 76. Light winds. Wednesday: Mostly sunny. Isolated showers in the afternoon. Highs 75 to 90. Light winds. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Lows 62 to 75. Light winds becoming northeast up to 10 mph after midnight. Thursday: Mostly sunny. Isolated showers in the afternoon. Highs 75 to 90. East winds up to 10 mph. Chance of rain 20 percent. Thursday Night: Mostly clear. Lows 62 to 76. Northeast winds up to 10 mph. Friday: Sunny. Isolated showers in the afternoon. Highs 75 to 89. East winds up to 15 mph. Chance of rain 20 percent. Friday Night: Mostly clear. Lows 62 to 76. East winds 10 to 15 mph. Saturday: Sunny with isolated showers. Highs 75 to 90. East winds 10 to 15 mph. Chance of rain 20 percent. | |
| Zone Forecast: Kauai Southwest | |
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