Expires:202601051915;;802635 FPHW50 PHFO 050137 ZFPHFO Zone Forecast Product for Hawaii National Weather Service Honolulu HI 337 PM HST Sun Jan 4 2026 HIZ050-051915- South Haleakala- Including Kipahulu, Kaupo 337 PM HST Sun Jan 4 2026 ...FLOOD WATCH IN EFFECT THROUGH MONDAY AFTERNOON... ...HIGH SURF ADVISORY IN EFFECT FROM 6 AM MONDAY TO 6 AM HST WEDNESDAY... .TONIGHT...Cloudy and windy. Numerous showers and isolated thunderstorms in the evening, then numerous showers after midnight. Locally heavy rainfall possible in the evening. Lows 52 to 68. East winds 10 to 30 mph. Chance of rain 70 percent. .MONDAY...Windy. Cloudy with numerous showers and isolated thunderstorms. Locally heavy rainfall possible in the afternoon. Highs 65 to 77. East winds 15 to 35 mph. Chance of rain 70 percent. .MONDAY NIGHT...Windy. Cloudy with numerous showers and isolated thunderstorms. Locally heavy rainfall possible. Lows 51 to 68. East winds 25 to 30 mph with gusts to 50 mph. Chance of rain 70 percent. .TUESDAY...Cloudy and windy. Numerous showers and isolated thunderstorms in the morning, then scattered showers in the afternoon. Locally heavy rainfall possible in the morning. Highs 65 to 77. East winds 15 to 30 mph decreasing to 15 to 20 mph in the afternoon. Chance of rain 70 percent. .TUESDAY NIGHT...Breezy. Cloudy with scattered showers. Lows 52 to 69. East winds 10 to 20 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly cloudy with scattered showers. Highs 66 to 79. East winds 10 to 15 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered showers and isolated thunderstorms in the evening, then isolated showers and thunderstorms after midnight. Locally heavy rainfall possible. Lows 53 to 70. East winds 10 to 15 mph. Chance of rain 50 percent. .THURSDAY...Partly sunny with scattered showers. Highs 67 to 79. East winds up to 15 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Scattered showers. Lows 52 to 70. Light winds. Chance of rain 30 percent. .FRIDAY...Partly sunny with scattered showers. Highs 67 to 79. Light winds. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy with isolated showers. Lows 52 to 70. Light winds. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Isolated showers in the morning. Highs 67 to 79. Light winds. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. Lows 52 to 69. Light winds. .SUNDAY...Mostly sunny with scattered showers. Highs 68 to 80. Southwest winds up to 10 mph. Chance of rain 20 percent. $$