National Weather Service Forecast for: Waipio HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 am HST Dec 20, 2025
 
This
Afternoon
This Afternoon: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 81. South wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Heavy Rain

 Tonight

Tonight: Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. East northeast wind 3 to 8 mph. Chance of precipitation is 20%.
Heavy Rain
then Mostly
Cloudy
 Sunday

Sunday: Partly sunny, with a high near 80. East northeast wind around 11 mph.
Partly Sunny

 Sunday
Night
Sunday Night: Isolated showers after midnight. Mostly cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Mostly Cloudy
then Isolated
Showers
 Monday

Monday: Isolated showers after noon. Partly sunny, with a high near 79. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Partly Sunny
then Isolated
Showers and
Breezy
 Monday
Night
Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 70. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Breezy.
Isolated
Showers then
Mostly Cloudy
 Tuesday

Tuesday: Mostly cloudy, with a high near 78. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph.
Mostly Cloudy
and Breezy

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 70. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph.
Mostly Cloudy
and Breezy

 Wednesday

Wednesday: Partly sunny, with a high near 79. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph.
Partly Sunny
and Breezy
then Partly
Sunny
Hi 81 °F Lo 71 °F Hi 80 °F Lo 71 °F Hi 79 °F Lo 70 °F Hi 78 °F Lo 70 °F Hi 79 °F

 

This Afternoon
 
 Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 81. South wind 3 to 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Isolated showers and thunderstorms before midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 71. East northeast wind 3 to 8 mph. Chance of precipitation is 20%.
Sunday
 
 Partly sunny, with a high near 80. East northeast wind around 11 mph.
Sunday Night
 
 Isolated showers after midnight. Mostly cloudy, with a low around 71. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday
 
 Isolated showers after noon. Partly sunny, with a high near 79. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
 
 Isolated showers before midnight. Mostly cloudy, with a low around 70. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
 
 Mostly cloudy, with a high near 78. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 70. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph.
Wednesday
 
 Partly sunny, with a high near 79. Breezy, with an east wind 13 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
 
 Partly cloudy, with a low around 69. East wind 10 to 13 mph.
Christmas Day
 
 Mostly sunny, with a high near 80. East wind 8 to 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 67. East wind around 7 mph.
Friday
 
 Mostly sunny, with a high near 80. East wind around 6 mph becoming light and variable in the afternoon.

 

Forecast from NOAA-NWS for Waipio HI.