National Weather Service Forecast for: Mililani Town HI
Issued by: National Weather Service Honolulu, HI
Updated: 6:02 pm HST Dec 21, 2025
 
Overnight

Overnight: Isolated showers. Partly cloudy, with a low around 69. East wind around 8 mph. Chance of precipitation is 20%.
Isolated
Showers
 Monday

Monday: Scattered showers, mainly after noon. Mostly sunny, with a high near 80. Breezy, with an east 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. Mostly cloudy, with a low around 69. Breezy, with an east wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Scattered
Showers and
Breezy
 Tuesday

Tuesday: Isolated showers. Mostly cloudy, with a high near 77. Breezy, with an east wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Isolated
Showers and
Breezy
 Tuesday
Night
Tuesday Night: Isolated showers. Mostly cloudy, with a low around 66. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Isolated
Showers and
Breezy
 Wednesday

Wednesday: Mostly sunny, with a high near 78. East wind 11 to 14 mph, with gusts as high as 20 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 66. East northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Partly Cloudy

 Christmas
Day
Christmas Day: Mostly sunny, with a high near 78. East wind 9 to 13 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Isolated showers after midnight. Partly cloudy, with a low around 65. East wind 8 to 10 mph. Chance of precipitation is 20%.
Partly Cloudy
then Isolated
Showers
Lo 69 °F Hi 80 °F Lo 69 °F Hi 77 °F Lo 66 °F Hi 78 °F Lo 66 °F Hi 78 °F Lo 65 °F

 

Overnight
 
 Isolated showers. Partly cloudy, with a low around 69. East wind around 8 mph. Chance of precipitation is 20%.
Monday
 
 Scattered showers, mainly after noon. Mostly sunny, with a high near 80. Breezy, with an east wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
 
 Scattered showers. Mostly cloudy, with a low around 69. Breezy, with an east wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
 
 Isolated showers. Mostly cloudy, with a high near 77. Breezy, with an east wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
 
 Isolated showers. Mostly cloudy, with a low around 66. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday
 
 Mostly sunny, with a high near 78. East wind 11 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Partly cloudy, with a low around 66. East northeast wind 8 to 11 mph, with gusts as high as 20 mph.
Christmas Day
 
 Mostly sunny, with a high near 78. East wind 9 to 13 mph.
Thursday Night
 
 Isolated showers after midnight. Partly cloudy, with a low around 65. East wind 8 to 10 mph. Chance of precipitation is 20%.
Friday
 
 Isolated showers after noon. Mostly sunny, with a high near 79. East wind 8 to 11 mph. Chance of precipitation is 20%.
Friday Night
 
 Isolated showers. Mostly cloudy, with a low around 65. East wind 5 to 11 mph. Chance of precipitation is 20%.
Saturday
 
 Mostly cloudy, with a high near 79. East wind around 5 mph becoming light and variable in the morning.
Saturday Night
 
 Cloudy, with a low around 65. Light and variable wind.
Sunday
 
 Cloudy, with a high near 79. Calm wind becoming southeast around 5 mph in the afternoon.

 

Forecast from NOAA-NWS for Mililani Town HI.