National Weather Service Forecast for: Kalaoa HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:01 pm HST Aug 19, 2026
 
Tonight

Tonight: Partly cloudy, with a low around 75. Light south southeast wind.
Partly Cloudy

 Thursday

Thursday: Isolated showers after noon. Mostly sunny, with a high near 89. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 20%.
Sunny then
Isolated
Showers
 Thursday
Night
Thursday Night: Isolated showers. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
Isolated
Showers

 Friday

Friday: Scattered showers, mainly after noon. Mostly sunny, with a high near 90. Heat index values as high as 95. Light and variable wind becoming west southwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers

 Friday
Night
Friday Night: Isolated showers before midnight. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Cloudy
 Saturday

Saturday: Scattered showers after noon. Mostly sunny, with a high near 91. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 40%.
Mostly Sunny
then
Scattered
Showers
 Saturday
Night
Saturday Night: Isolated showers. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 20%.
Isolated
Showers

 Sunday

Sunday: Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 91. Light and variable wind. Chance of precipitation is 50%.
Heavy Rain

 Sunday
Night
Sunday Night: Scattered showers. Mostly cloudy, with a low around 77. Light west southwest wind. Chance of precipitation is 50%.
Scattered
Showers
Lo 75 °F Hi 89 °F Lo 76 °F Hi 90 °F Lo 76 °F Hi 91 °F Lo 76 °F Hi 91 °F Lo 77 °F

 

Tonight
 
 Partly cloudy, with a low around 75. Light south southeast wind.
Thursday
 
 Isolated showers after noon. Mostly sunny, with a high near 89. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 20%.
Thursday Night
 
 Isolated showers. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
Friday
 
 Scattered showers, mainly after noon. Mostly sunny, with a high near 90. Heat index values as high as 95. Light and variable wind becoming west southwest around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 Isolated showers before midnight. Partly cloudy, with a low around 76. Light and variable wind. Chance of precipitation is 20%.
Saturday
 
 Scattered showers after noon. Mostly sunny, with a high near 91. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 40%.
Saturday Night
 
 Isolated showers. Partly cloudy, with a low around 76. Calm wind. Chance of precipitation is 20%.
Sunday
 
 Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 91. Light and variable wind. Chance of precipitation is 50%.
Sunday Night
 
 Scattered showers. Mostly cloudy, with a low around 77. Light west southwest wind. Chance of precipitation is 50%.
Monday
 
 Scattered showers. The rain could be heavy at times. Partly sunny, with a high near 90. Southwest wind 3 to 7 mph. Chance of precipitation is 50%.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 77. Light and variable wind. Chance of precipitation is 50%.
Tuesday
 
 Scattered showers. Mostly cloudy, with a high near 90. West wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Tuesday Night
 
 Isolated showers. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 20%.
Wednesday
 
 Scattered showers. Partly sunny, with a high near 89. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Kalaoa HI.