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

76°F

24°C

Humidity 74%
Wind Speed NE 6 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 9 Dec 6:53 pm HST
Extended Forecast for

Waimalu HI

  • Tonight

    Tonight: Isolated showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers after noon. Mostly sunny, with a high near 83. Light west wind becoming southwest 6 to 11 mph in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 69. West southwest wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Mostly cloudy, with a high near 81. West northwest wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Partly cloudy, with a low around 67. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Isolated showers after noon. Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 69. Light south southeast wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. South wind 9 to 14 mph. Chance of precipitation is 30%.

    High: 84 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Partly cloudy, with a low around 70. South southwest wind 7 to 13 mph. Chance of precipitation is 50%.

    Low: 70 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 20%.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 83. Light west wind becoming southwest 6 to 11 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 69. West southwest wind 5 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Mostly cloudy, with a high near 81. West northwest wind around 5 mph becoming light and variable in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Isolated showers before midnight. Partly cloudy, with a low around 67. North northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
Isolated showers after noon. Mostly sunny, with a high near 82. Southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Friday Night
Isolated showers. Partly cloudy, with a low around 69. Light south southeast wind becoming south 5 to 9 mph in the evening. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. South wind 9 to 14 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 70. South southwest wind 7 to 13 mph. Chance of precipitation is 50%.
Sunday
Showers likely, mainly before noon. Partly sunny, with a high near 84. South wind 7 to 11 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 70. South wind 7 to 10 mph. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 83. South wind 9 to 13 mph. Chance of precipitation is 60%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 70. South wind 9 to 13 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly cloudy, with a high near 84. South wind 9 to 13 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Waimalu HI
 21.38°N 157.96°W (Elev. 0 ft)
Last Update:
6:01 pm HST Dec 9, 2025
Forecast Valid:
7pm HST Dec 9, 2025-6pm HST Dec 16, 2025
 
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