National Weather Service Forecast for: Ahuimanu HI
Issued by: National Weather Service Honolulu, HI
Updated: 4:01 am HST Apr 6, 2026
 
Overnight

Overnight: Scattered showers. Mostly cloudy, with a low around 69. East wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers
 Monday

Monday: Scattered showers. Partly sunny, with a high near 78. East wind 8 to 11 mph. Chance of precipitation is 40%.
Scattered
Showers
 Monday
Night
Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 69. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Isolated
Showers then
Mostly Cloudy
 Tuesday

Tuesday: Scattered showers. Partly sunny, with a high near 79. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Scattered
Showers
 Tuesday
Night
Tuesday Night: Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Scattered
Showers
 Wednesday

Wednesday: Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain

 Wednesday
Night
Wednesday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Southeast wind 7 to 9 mph. Chance of precipitation is 90%.
Heavy Rain

 Thursday

Thursday: Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. South southeast wind around 9 mph. Chance of precipitation is 90%.
Heavy Rain

 Thursday
Night
Thursday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. East southeast wind around 9 mph. Chance of precipitation is 90%.
Heavy Rain
Lo 69 °F Hi 78 °F Lo 69 °F Hi 79 °F Lo 69 °F Hi 80 °F Lo 71 °F Hi 77 °F Lo 70 °F

Hydrologic Outlook
 

Overnight
 
 Scattered showers. Mostly cloudy, with a low around 69. East wind around 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
 
 Scattered showers. Partly sunny, with a high near 78. East wind 8 to 11 mph. Chance of precipitation is 40%.
Monday Night
 
 Isolated showers before midnight. Mostly cloudy, with a low around 69. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday
 
 Scattered showers. Partly sunny, with a high near 79. Southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Scattered showers. Mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
 
 Scattered showers, then showers likely and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 80. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
 
 Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Southeast wind 7 to 9 mph. Chance of precipitation is 90%.
Thursday
 
 Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 77. South southeast wind around 9 mph. Chance of precipitation is 90%.
Thursday Night
 
 Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. East southeast wind around 9 mph. Chance of precipitation is 90%.
Friday
 
 Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 78. South wind around 11 mph. Chance of precipitation is 70%.
Friday Night
 
 Scattered showers. Mostly cloudy, with a low around 70. South wind around 11 mph. Chance of precipitation is 50%.
Saturday
 
 Scattered showers. Partly sunny, with a high near 78. Southwest wind around 9 mph. Chance of precipitation is 40%.
Saturday Night
 
 Scattered showers. Mostly cloudy, with a low around 69. Southwest wind 3 to 6 mph. Chance of precipitation is 50%.
Sunday
 
 Showers likely. Mostly cloudy, with a high near 76. Light and variable wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.

 

Forecast from NOAA-NWS for Ahuimanu HI.