National Weather Service Forecast for: Nanakuli HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 am HST Oct 6, 2026
 
Today

Today: Isolated showers after noon. Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 20%.
Mostly Sunny
then Isolated
Showers
 Tonight

Tonight: Isolated showers. Partly cloudy, with a low around 74. North wind around 6 mph becoming east after midnight. Chance of precipitation is 20%.
Isolated
Showers
 Wednesday

Wednesday: Isolated showers. Mostly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Isolated
Showers
 Wednesday
Night
Wednesday Night: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Heavy Rain

 Thursday

Thursday: Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 89. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain

 Thursday
Night
Thursday Night: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 76. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain

 Friday

Friday: Scattered showers. Partly sunny, with a high near 91. South southeast wind around 6 mph. Chance of precipitation is 40%.
Scattered
Showers
 Friday
Night
Friday Night: Scattered showers. Mostly cloudy, with a low around 76. East wind around 6 mph. Chance of precipitation is 40%.
Scattered
Showers
 Saturday

Saturday: Isolated showers before noon. Mostly sunny, with a high near 91. East southeast wind around 6 mph. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Sunny
Hi 90 °F Lo 74 °F Hi 90 °F Lo 75 °F Hi 89 °F Lo 76 °F Hi 91 °F Lo 76 °F Hi 91 °F

 

Today
 
 Isolated showers after noon. Mostly sunny, with a high near 90. East wind 5 to 9 mph becoming north in the afternoon. Chance of precipitation is 20%.
Tonight
 
 Isolated showers. Partly cloudy, with a low around 74. North wind around 6 mph becoming east after midnight. Chance of precipitation is 20%.
Wednesday
 
 Isolated showers. Mostly sunny, with a high near 90. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
 
 Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.
Thursday
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 89. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 76. South southeast wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Friday
 
 Scattered showers. Partly sunny, with a high near 91. South southeast wind around 6 mph. Chance of precipitation is 40%.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 76. East wind around 6 mph. Chance of precipitation is 40%.
Saturday
 
 Isolated showers before noon. Mostly sunny, with a high near 91. East southeast wind around 6 mph. Chance of precipitation is 20%.
Saturday Night
 
 Isolated showers. Partly cloudy, with a low around 75. East northeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
 
 Scattered showers. Mostly sunny, with a high near 91. East wind around 5 mph. Chance of precipitation is 30%.
Sunday Night
 
 Partly cloudy, with a low around 75. Northeast wind around 5 mph.
Columbus Day
 
 Mostly sunny, with a high near 91. Northeast wind around 5 mph.

 

Forecast from NOAA-NWS for Nanakuli HI.