| NWS Forecast for: Kauai Southwest Issued by: National Weather Service Honolulu, HI Last Update: 307 PM HST Sun Mar 29 2026 |  |
| Tonight: Partly cloudy. Isolated showers after midnight. Lows around 63 near the shore to around 53 above 3000 feet. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Monday: Mostly sunny with isolated showers. Highs around 79 near the shore to around 66 above 3000 feet. Northeast winds up to 15 mph. Chance of rain 20 percent. Monday Night: Partly cloudy with isolated showers. Lows around 65 near the shore to around 55 above 3000 feet. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Tuesday: Mostly sunny. Isolated showers in the morning. Highs 66 to 82. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Tuesday Night: Partly cloudy. Isolated showers after midnight. Lows 54 to 66. Northeast winds 10 to 15 mph decreasing to up to 10 mph after midnight. Chance of rain 20 percent. Wednesday: Mostly sunny with isolated showers in the morning, then partly sunny in the afternoon. Highs 68 to 82. Northeast winds up to 15 mph. Chance of rain 20 percent. Wednesday Night: Partly cloudy. Isolated showers after midnight. Lows 54 to 67. Northeast winds 10 to 15 mph. Chance of rain 20 percent. Thursday: Mostly sunny. Isolated showers in the morning. Highs 68 to 83. East winds up to 10 mph. Chance of rain 20 percent. Thursday Night: Partly cloudy. Isolated showers after midnight. Lows 54 to 66. Northeast winds up to 10 mph. Chance of rain 20 percent. Friday: Mostly sunny. Isolated showers in the morning. Highs 68 to 83. Northeast winds up to 10 mph. Chance of rain 20 percent. Friday Night: Partly cloudy. Isolated showers after midnight. Lows 55 to 66. Northeast winds up to 10 mph in the evening becoming light. Chance of rain 20 percent. Saturday: Mostly sunny with isolated showers. Highs 69 to 83. Light winds. Chance of rain 20 percent. Saturday Night: Partly cloudy. Isolated showers after midnight. Lows 54 to 67. Light winds. Chance of rain 20 percent. Sunday: Mostly sunny with isolated showers. Highs 69 to 84. Light winds. Chance of rain 20 percent. | |
| Zone Forecast: Kauai Southwest | |
Visit your local NWS office at: https://www.weather.gov/hfo |