Kauai Weather Forecast for September 15, 2026
Kaua’i Weather Forecast: Detailed Outlook for Tonight Through Tuesday Night Regional Forecasts West Kaua’i Tonight: Mostly clear with isolated showers in the evening. Lows around 73°F near the shore to around 63°F above 3,000 feet. Northeast winds up to 10 mph in the evening becoming light. Chance of rain 20%. Tuesday: Mostly sunny with isolated ...