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 54%
Wind Speed S 6 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 Jan 4:53 pm HST
Extended Forecast for

Waimalu HI

  • Tonight

    Tonight: Mostly clear, with a low around 65. Calm wind becoming north around 5 mph after midnight.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Southwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers after midnight. Mostly cloudy, with a low around 66. Calm wind becoming north northeast 5 to 9 mph after midnight. Chance of precipitation is 20%.

    Low: 66 °F

    Partly Cloudy
    then Isolated
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly after noon. Cloudy, with a high near 80. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 80 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Cloudy, with a low around 67. North northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 67 °F

    Scattered
    Showers

  • Thursday

    Thursday: Isolated showers. Partly sunny, with a high near 79. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers after midnight. Cloudy, with a low around 67. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Friday

    Friday: Isolated showers. Cloudy, with a high near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 79 °F

    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly after midnight. Cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 65. Calm wind becoming north around 5 mph after midnight.
Tuesday
Sunny, with a high near 81. Southwest wind 5 to 7 mph becoming calm in the afternoon.
Tuesday Night
Isolated showers after midnight. Mostly cloudy, with a low around 66. Calm wind becoming north northeast 5 to 9 mph after midnight. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly after noon. Cloudy, with a high near 80. Northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Cloudy, with a low around 67. North northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Isolated showers. Partly sunny, with a high near 79. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers after midnight. Cloudy, with a low around 67. North northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Cloudy, with a high near 79. Northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers, mainly after midnight. Cloudy, with a low around 67. Northeast wind around 7 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Cloudy, with a high near 79. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 81. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 67. North northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 81. North northeast wind 6 to 9 mph.
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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:
4:01 pm HST Jan 19, 2026
Forecast Valid:
5pm HST Jan 19, 2026-6pm HST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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