Hazardous Weather Conditions

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Light Rain

70°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1018.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 12 Apr 11:53 pm HST
Extended Forecast for

Waipahu HI

Flood Watch April 13, 12:46am until April 13, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch April 13, 12:46am until April 13, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Overnight

    Low: 69 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am.  Cloudy, with a high near 79. East northeast wind around 5 mph becoming calm.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers before 8pm.  Cloudy, with a low around 71. South wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 82 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 71. North northwest wind around 6 mph becoming east northeast after midnight.

    Low: 71 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 83. East northeast wind around 6 mph becoming calm  in the morning.

    High: 83 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 71. Light east wind.

    Low: 71 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 83. East southeast wind 3 to 5 mph.

    High: 83 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers. Low around 69. East northeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before 8am. Cloudy, with a high near 79. East northeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers before 8pm. Cloudy, with a low around 71. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Cloudy, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Cloudy, with a low around 71. North northwest wind around 6 mph becoming east northeast after midnight.
Wednesday
Cloudy, with a high near 83. East northeast wind around 6 mph becoming calm in the morning.
Wednesday Night
Cloudy, with a low around 71. Light east wind.
Thursday
Mostly cloudy, with a high near 83. East southeast wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 70. East northeast wind around 6 mph.
Friday
Mostly cloudy, with a high near 82. East wind around 6 mph becoming calm.
Friday Night
Cloudy, with a low around 71. West northwest wind around 6 mph becoming calm after midnight.
Saturday
Cloudy, with a high near 81. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 71. East wind 3 to 8 mph.
Sunday
Mostly cloudy, with a high near 81. East wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Waipahu HI
 21.38°N 158.01°W (Elev. 13 ft)
6:02 pm HST Apr 12, 2026
12am HST Apr 13, 2026-6pm HST Apr 19, 2026
 
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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