Kauai South- Including Poipu, Kalaheo, Koloa 327 PM HST Sat Sep 7 2024 .TONIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 74. Northeast winds 10 to 15 mph. .SUNDAY...Mostly sunny in the morning then becoming partly sunny. A 20 percent chance of showers. Highs 84 to 91. Northeast winds around 10 mph. .SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows around 73. Northeast winds around 10 mph in the evening becoming light. .MONDAY...Mostly sunny with slight chance of showers in the morning, then partly sunny with chance of showers in the afternoon. Highs 81 to 89. North winds around 10 mph shifting to the southeast in the afternoon. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. A 40 percent chance of showers in the evening. Lows around 73. Northeast winds around 10 mph in the evening becoming light. .TUESDAY...Mostly sunny in the morning then becoming partly sunny. A 40 percent chance of showers. Highs 81 to 89. Northeast winds around 10 mph shifting to the south in the afternoon. .TUESDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows around 73. Southeast winds around 10 mph in the evening becoming light. .WEDNESDAY...Mostly sunny with a 40 percent chance of showers. Highs 82 to 90. Light winds becoming south around 10 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows 71 to 76. East winds around 10 mph. .THURSDAY...Mostly sunny with a 50 percent chance of showers. Highs 84 to 92. East winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows around 75. Northeast winds around 15 mph. .FRIDAY...Mostly sunny. Showers likely in the morning, then chance of showers in the afternoon. Highs 84 to 92. East winds around 15 mph. Chance of rain 70 percent. .FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Lows 72 to 77. Northeast winds around 15 mph. .SATURDAY...Partly sunny with showers likely in the morning, then mostly sunny with chance of showers in the afternoon. Highs 83 to 91. East winds around 15 mph. Chance of rain 70 percent. $$