National Weather Service Forecast for: Waianae HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 pm HST Jun 21, 2026
 
Tonight

Tonight: Clear, with a low around 75. East northeast wind 5 to 8 mph becoming calm after midnight.
Clear

 Monday

Monday: Isolated showers. Mostly sunny, with a high near 86. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Isolated
Showers
 Monday
Night
Monday Night: Mostly clear, with a low around 74. East northeast wind 8 to 13 mph.
Mostly Clear

 Tuesday

Tuesday: Scattered showers. Partly sunny, with a high near 85. East northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Scattered
Showers
 Tuesday
Night
Tuesday Night: Isolated showers before midnight. Partly cloudy, with a low around 75. East northeast wind around 10 mph. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 86. East northeast wind 9 to 13 mph.
Sunny

 Wednesday
Night
Wednesday Night: Isolated showers after midnight. Mostly clear, with a low around 75. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Mostly Clear
then Isolated
Showers
 Thursday

Thursday: Isolated showers after noon. Mostly sunny, with a high near 86. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Sunny then
Isolated
Showers
 Thursday
Night
Thursday Night: Mostly clear, with a low around 74. East northeast wind 11 to 13 mph.
Mostly Clear
Lo 75 °F Hi 86 °F Lo 74 °F Hi 85 °F Lo 75 °F Hi 86 °F Lo 75 °F Hi 86 °F Lo 74 °F

 

Tonight
 
 Clear, with a low around 75. East northeast wind 5 to 8 mph becoming calm after midnight.
Monday
 
 Isolated showers. Mostly sunny, with a high near 86. Light and variable wind becoming east northeast 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
 
 Mostly clear, with a low around 74. East northeast wind 8 to 13 mph.
Tuesday
 
 Scattered showers. Partly sunny, with a high near 85. East northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 75. East northeast wind around 10 mph. Chance of precipitation is 20%.
Wednesday
 
 Sunny, with a high near 86. East northeast wind 9 to 13 mph.
Wednesday Night
 
 Isolated showers after midnight. Mostly clear, with a low around 75. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Thursday
 
 Isolated showers after noon. Mostly sunny, with a high near 86. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Thursday Night
 
 Mostly clear, with a low around 74. East northeast wind 11 to 13 mph.
Friday
 
 Sunny, with a high near 86. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Friday Night
 
 Mostly clear, with a low around 73. East northeast wind 11 to 13 mph.
Saturday
 
 Sunny, with a high near 86. East northeast wind around 14 mph.
Saturday Night
 
 Mostly clear, with a low around 73. East wind 10 to 13 mph.
Sunday
 
 Isolated showers. Sunny, with a high near 86. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Waianae HI.