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

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Mostly Cloudy

83°F

28°C

Humidity 67%
Wind Speed S 9 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 21 Apr 2:53 pm HST
Extended Forecast for

Waimalu HI

  • This Afternoon

    This Afternoon: Showers likely. Partly sunny, with a high near 84. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Showers
    Likely

  • Tonight

    Tonight: Isolated showers before midnight. Partly cloudy, with a low around 71. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Northeast wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Northeast wind around 11 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Northeast wind 11 to 13 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 18 mph.

    High: 82 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Northeast wind around 11 mph.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. East northeast wind 11 to 14 mph.

    High: 83 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely. Partly sunny, with a high near 84. South wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Isolated showers before midnight. Partly cloudy, with a low around 71. South wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 85. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 84. Northeast wind around 11 mph.
Thursday Night
Mostly clear, with a low around 70. Northeast wind 11 to 13 mph.
Friday
Sunny, with a high near 82. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 70. Northeast wind around 11 mph.
Saturday
Sunny, with a high near 83. East northeast wind 11 to 14 mph.
Saturday Night
Mostly clear, with a low around 70. East northeast wind around 13 mph.
Sunday
Sunny, with a high near 83. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 70. Breezy, with an east northeast wind 15 to 17 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 83. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 18 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waimalu HI
 21.38°N 157.96°W (Elev. 0 ft)
Last Update:
1:25 pm HST Apr 21, 2026
Forecast Valid:
2pm HST Apr 21, 2026-6pm HST Apr 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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