National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Overcast

72°F

22°C

Humidity 93%
Wind Speed Calm
Barometer 29.89 in (1011.2 mb)
Dewpoint 70°F (21°C)
Visibility 9.00 mi
Last update 21 Mar 9:55 pm HST
Extended Forecast for

Mililani Town HI

Flood Watch March 21, 10:08pm until March 22, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 21, 10:08pm until March 22, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • Tonight

    Low: 68 °F

    Heavy Rain

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 77. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    High: 77 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Light and variable wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Heavy Rain

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 75. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65. Northeast wind around 14 mph, with gusts as high as 18 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 76. Breezy, with an east northeast wind 13 to 18 mph, with gusts as high as 26 mph.

    High: 76 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Isolated showers after midnight. Mostly cloudy, with a low around 65. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Breezy.
    Mostly Cloudy
    then Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 76 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

Detailed Forecast

Tonight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 77. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 66. Light and variable wind becoming northeast 5 to 10 mph after midnight. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 75. Breezy, with a northeast wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 65. Northeast wind around 14 mph, with gusts as high as 18 mph.
Tuesday
Partly sunny, with a high near 76. Breezy, with an east northeast wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday Night
Isolated showers after midnight. Mostly cloudy, with a low around 65. Breezy, with an east northeast wind around 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers before noon. Partly sunny, with a high near 76. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 65. Breezy, with a northeast wind 14 to 17 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 77. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 65. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 77. Breezy, with an east northeast wind 14 to 21 mph, with gusts as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 65. Breezy, with an east northeast wind around 21 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 76. Windy, with an east northeast wind 21 to 25 mph, with gusts as high as 36 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mililani Town HI
 21.45°N 158.01°W (Elev. 564 ft)
Last Update:
6:01 pm HST Mar 21, 2026
Forecast Valid:
10pm HST Mar 21, 2026-6pm HST Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation