National Weather Service Forecast for: 4 Miles SSW Waimanalo Beach HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 am HST Oct 6, 2026
 
Today

Today: Sunny, with a high near 81. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Sunny and
Breezy then
Sunny
 Tonight

Tonight: Isolated showers after midnight. Partly cloudy, with a low around 76. Northeast wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Partly Cloudy
then Isolated
Showers
 Wednesday

Wednesday: Isolated showers. Mostly sunny, with a high near 83. Light east southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
Isolated
Showers
 Wednesday
Night
Wednesday Night: Scattered showers and thunderstorms, then showers likely after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation 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 83. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Heavy Rain

 Thursday
Night
Thursday Night: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 77. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Heavy Rain

 Friday

Friday: Scattered showers. Partly sunny, with a high near 83. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Scattered
Showers
 Friday
Night
Friday Night: Scattered showers. Mostly cloudy, with a low around 78. East wind 5 to 9 mph. Chance of precipitation is 30%.
Scattered
Showers
 Saturday

Saturday: Scattered showers. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 30%.
Scattered
Showers
Hi 81 °F Lo 76 °F Hi 83 °F Lo 77 °F Hi 83 °F Lo 77 °F Hi 83 °F Lo 78 °F Hi 83 °F

 

Today
 
 Sunny, with a high near 81. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Tonight
 
 Isolated showers after midnight. Partly cloudy, with a low around 76. Northeast wind 8 to 13 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Wednesday
 
 Isolated showers. Mostly sunny, with a high near 83. Light east southeast wind becoming south 5 to 10 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
 
 Scattered showers and thunderstorms, then showers likely after midnight. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.
Thursday
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 83. South wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 77. South wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Friday
 
 Scattered showers. Partly sunny, with a high near 83. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 78. East wind 5 to 9 mph. Chance of precipitation is 30%.
Saturday
 
 Scattered showers. Partly sunny, with a high near 83. East northeast wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
 
 Scattered showers, mainly after midnight. Partly cloudy, with a low around 77. East northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday
 
 Scattered showers. Mostly sunny, with a high near 83. East northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday Night
 
 Partly cloudy, with a low around 77. East northeast wind around 8 mph.
Columbus Day
 
 Mostly sunny, with a high near 82. East northeast wind around 8 mph.

 

Forecast from NOAA-NWS for 4 Miles SSW Waimanalo Beach HI.