| NWS Forecast for: Kauai Southwest Issued by: National Weather Service Honolulu, HI Last Update: 305 AM HST Sun Oct 11 2026 | |
| Today: Mostly sunny. Isolated showers in the afternoon. Highs 85 to 90 near the shore to around 78 above 3000 feet. East winds up to 15 mph. Chance of rain 20 percent. Tonight: Partly cloudy. Lows around 74 near the shore to around 64 above 3000 feet. Light winds. Columbus Day: Mostly sunny. Highs 85 to 90 near the shore to around 78 above 3000 feet. Light winds. Monday Night: Partly cloudy. Lows 64 to 76. Light winds. Tuesday: Mostly sunny. Highs 76 to 90. Light winds. Tuesday Night: Partly cloudy. Lows 63 to 76. Light winds. Wednesday: Mostly sunny. Isolated showers in the afternoon. Highs 76 to 90. Light winds. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Lows 63 to 75. Light winds becoming northeast up to 10 mph after midnight. Thursday: Mostly sunny. Isolated showers in the afternoon. Highs 76 to 89. East winds up to 10 mph. Chance of rain 20 percent. Thursday Night: Mostly clear. Lows 63 to 76. Northeast winds around 10 mph. Friday: Mostly sunny. Isolated showers in the afternoon. Highs 75 to 89. East winds up to 10 mph. Chance of rain 20 percent. Friday Night: Partly cloudy. Lows 64 to 76. East winds 10 to 15 mph. Saturday: Mostly sunny with isolated showers. Highs 75 to 90. East winds 10 to 15 mph. Chance of rain 20 percent. | |
| Zone Forecast: Kauai Southwest | |
Visit your local NWS office at: https://www.weather.gov/hfo |