National Weather Service Forecast for: Haiku-Pauwela HI
Issued by: National Weather Service Honolulu, HI
Updated: 9:16 am HST Mar 19, 2026
 
This
Afternoon
This Afternoon: Scattered showers. Mostly cloudy, with a high near 78. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Tonight

Tonight: Scattered showers, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 68. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Heavy Rain
 Friday

Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Heavy Rain
 Friday
Night
Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. South wind 5 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Heavy Rain
 Saturday

Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Southwest wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Heavy Rain
 Saturday
Night
Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South southeast wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain
 Sunday

Sunday: Showers and possibly a thunderstorm. High near 77. South wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 90%.
Showers
 Sunday
Night
Sunday Night: Showers likely. Cloudy, with a low around 65. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 70%.
Showers
Likely
 Monday

Monday: Showers likely, mainly before 8am. Cloudy, with a high near 75. East northeast wind 7 to 13 mph. Chance of precipitation is 70%.
Showers
Likely
Hi 78 °F Lo 68 °F Hi 81 °F Lo 69 °F Hi 78 °F Lo 67 °F Hi 77 °F Lo 65 °F Hi 75 °F

Flood Watch
 

This Afternoon
 
 Scattered showers. Mostly cloudy, with a high near 78. East wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
 
 Scattered showers, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 68. East wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. South wind 5 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Southwest wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South southeast wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
 
 Showers and possibly a thunderstorm. High near 77. South wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 90%.
Sunday Night
 
 Showers likely. Cloudy, with a low around 65. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 70%.
Monday
 
 Showers likely, mainly before 8am. Cloudy, with a high near 75. East northeast wind 7 to 13 mph. Chance of precipitation is 70%.
Monday Night
 
 Scattered showers, mainly before 2am. Mostly cloudy, with a low around 64. East wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Tuesday
 
 Scattered showers. Mostly cloudy, with a high near 74. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Tuesday Night
 
 Showers likely. Cloudy, with a low around 64. Breezy, with an east wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Wednesday
 
 Showers likely. Mostly cloudy, with a high near 76. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Haiku-Pauwela HI.