National Weather Service Forecast for: Pukalani HI
Issued by: National Weather Service Honolulu, HI
Updated: 4:01 am HST Apr 6, 2026
 
Today

Today: Sunny, with a high near 78. East wind around 10 mph.
Sunny

 Tonight

Tonight: Partly cloudy, with a low around 64. North northeast wind 7 to 9 mph.
Partly Cloudy

 Tuesday

Tuesday: Scattered showers, mainly after noon. Partly sunny, with a high near 78. North northeast wind around 6 mph becoming south southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Scattered
Showers
 Tuesday
Night
Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Isolated
Showers then
Partly Cloudy
 Wednesday

Wednesday: Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 78. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Heavy Rain

 Wednesday
Night
Wednesday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 66. East southeast wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Heavy Rain

 Thursday

Thursday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 78. East southeast wind around 8 mph. Chance of precipitation is 60%.
Heavy Rain

 Thursday
Night
Thursday Night: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 65. North northeast wind around 10 mph. Chance of precipitation is 60%.
Heavy Rain

 Friday

Friday: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. North northeast wind around 11 mph. Chance of precipitation is 50%.
Heavy Rain
Hi 78 °F Lo 64 °F Hi 78 °F Lo 66 °F Hi 78 °F Lo 66 °F Hi 78 °F Lo 65 °F Hi 77 °F

Hydrologic Outlook
 

Today
 
 Sunny, with a high near 78. East wind around 10 mph.
Tonight
 
 Partly cloudy, with a low around 64. North northeast wind 7 to 9 mph.
Tuesday
 
 Scattered showers, mainly after noon. Partly sunny, with a high near 78. North northeast wind around 6 mph becoming south southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.
Wednesday
 
 Isolated showers, then scattered showers and thunderstorms after noon. Some of the storms could produce heavy rainfall. Mostly sunny, with a high near 78. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 66. East southeast wind 3 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
 
 Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 78. East southeast wind around 8 mph. Chance of precipitation is 60%.
Thursday Night
 
 Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 65. North northeast wind around 10 mph. Chance of precipitation is 60%.
Friday
 
 Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 77. North northeast wind around 11 mph. Chance of precipitation is 50%.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday
 
 Scattered showers. Partly sunny, with a high near 76. South southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 65. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday
 
 Scattered showers. Partly sunny, with a high near 76. South wind 5 to 8 mph. Chance of precipitation is 50%.

 

Forecast from NOAA-NWS for Pukalani HI.