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

78°F

26°C

Humidity 79%
Wind Speed W 14 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 Mar 2:53 pm HST
Extended Forecast for

Waimalu HI

  • This Afternoon

    This Afternoon: Showers. High near 81. Southwest wind 5 to 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers

  • Tonight

    Tonight: Showers before 8pm. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Showers then
    Mostly Cloudy

  • Monday

    Monday: Isolated showers after 2pm. Cloudy, with a high near 79. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 20%.

    High: 79 °F

    Cloudy then
    Isolated
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 8pm. Cloudy, with a low around 68. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely. Cloudy, with a high near 77. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 77 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 8pm. Cloudy, with a low around 67. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers
    Likely then
    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers. Cloudy, with a high near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 50%.

    High: 80 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. East wind around 8 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 81. East southeast wind 7 to 10 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers. High near 81. Southwest wind 5 to 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers before 8pm. Low around 69. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Isolated showers after 2pm. Cloudy, with a high near 79. Calm wind becoming south southwest around 6 mph. Chance of precipitation is 20%.
Monday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 68. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers likely. Cloudy, with a high near 77. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely, mainly before 8pm. Cloudy, with a low around 67. East northeast wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Scattered showers. Cloudy, with a high near 80. East southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 68. East wind around 8 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 81. East southeast wind 7 to 10 mph. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Cloudy, with a low around 69. East northeast wind 8 to 10 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Cloudy, with a high near 80. East northeast wind 8 to 11 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers. Cloudy, with a low around 69. East northeast wind 9 to 11 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Cloudy, with a high near 79. East wind around 10 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely. Cloudy, with a low around 68. East wind around 10 mph. Chance of precipitation is 60%.
Sunday
Showers likely. Cloudy, with a high near 80. East wind around 10 mph. Chance of precipitation is 60%.
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:
2:48 pm HST Mar 15, 2026
Forecast Valid:
3pm HST Mar 15, 2026-6pm HST Mar 22, 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