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

Tonight: Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Thursday

Thursday: Scattered showers. Partly sunny, with a high near 83. Light northeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Thursday
Night
Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 74. North northeast wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely
 Friday

Friday: Scattered showers. Mostly cloudy, with a high near 84. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Friday
Night
Friday Night: Scattered showers. Mostly cloudy, with a low around 75. East wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Saturday

Saturday: Showers likely, mainly after noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Showers
Likely and
Breezy
 Saturday
Night
Saturday Night: Scattered showers. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Scattered
Showers and
Breezy
 Sunday

Sunday: Showers likely, mainly after noon. The rain could be heavy at times. Mostly cloudy, with a high near 82. Breezy, with an east northeast wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Heavy Rain
and Breezy
 Sunday
Night
Sunday Night: Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Heavy Rain
and Breezy
Lo 73 °F Hi 83 °F Lo 74 °F Hi 84 °F Lo 75 °F Hi 83 °F Lo 75 °F Hi 82 °F Lo 75 °F

 

Tonight
 
 Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
 Scattered showers. Partly sunny, with a high near 83. Light northeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
 
 Showers likely, mainly after midnight. Mostly cloudy, with a low around 74. North northeast wind around 6 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
 
 Scattered showers. Mostly cloudy, with a high near 84. East wind 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 75. East wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
 
 Showers likely, mainly after noon. Partly sunny, with a high near 83. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday
 
 Showers likely, mainly after noon. The rain could be heavy at times. Mostly cloudy, with a high near 82. Breezy, with an east northeast wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Sunday Night
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 75. Breezy, with an east northeast wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Monday
 
 Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 82. Breezy, with an east wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
 
 Showers likely. Mostly cloudy, with a low around 75. Breezy, with an east wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday
 
 Showers likely. Mostly cloudy, with a high near 81. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
 
 Showers likely. Mostly cloudy, with a low around 74. East wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday
 
 Showers likely. Mostly cloudy, with a high near 81. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Ahuimanu HI.