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

Tonight: Isolated showers after midnight. Partly cloudy, with a low around 75. East northeast wind around 9 mph. Chance of precipitation is 20%.
Isolated
Showers

 Monday

Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Scattered
Showers and
Breezy

 Monday
Night
Monday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Scattered
Showers and
Breezy

 Tuesday

Tuesday: Showers likely. Mostly cloudy, with a high near 83. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely and
Breezy

 Tuesday
Night
Tuesday Night: Showers likely. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Showers
Likely and
Breezy

 Wednesday

Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers
Likely and
Breezy

 Wednesday
Night
Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Breezy.
Scattered
Showers then
Showers
Likely
 Thursday

Thursday: Showers likely, mainly before noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Showers
Likely and
Breezy

 Thursday
Night
Thursday Night: Scattered showers. Mostly cloudy, with a low around 75. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Scattered
Showers and
Breezy
Lo 75 °F Hi 83 °F Lo 75 °F Hi 83 °F Lo 75 °F Hi 83 °F Lo 75 °F Hi 83 °F Lo 75 °F

 

Tonight
 
 Isolated showers after midnight. Partly cloudy, with a low around 75. East northeast wind around 9 mph. Chance of precipitation is 20%.
Monday
 
 Scattered showers, mainly before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
 
 Scattered showers, mainly after midnight. Partly cloudy, with a low around 75. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
 
 Showers likely. Mostly cloudy, with a high near 83. Breezy, with an east northeast wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Showers likely. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Showers likely, mainly before noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
 Showers likely, mainly after midnight. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Thursday
 
 Showers likely, mainly before noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Thursday Night
 
 Scattered showers. Mostly cloudy, with a low around 75. Breezy, with an east wind 18 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Friday
 
 Scattered showers before noon. Mostly sunny, with a high near 83. Breezy, with an east northeast wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Friday Night
 
 Scattered showers. Partly cloudy, with a low around 76. Breezy, with an east wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday
 
 Scattered showers. Mostly sunny, with a high near 83. Breezy, with an east northeast wind 18 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 76. Breezy, with an east wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Sunday
 
 Scattered showers. Partly sunny, with a high near 83. Breezy, with an east wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Kailua HI.