Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

A Few Clouds

77°F

25°C

Humidity 71%
Wind Speed NE 8 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 18 Apr 7:53 pm HST
Extended Forecast for

Waimalu HI

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. East wind 5 to 10 mph.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 83. East wind 5 to 13 mph.

    High: 83 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 71. East northeast wind 5 to 9 mph becoming light  after midnight.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers.  Partly sunny, with a high near 84. Light and variable wind becoming south 5 to 7 mph in the afternoon.  New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm  in the evening.

    Low: 71 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers after noon.  Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 20%.

    High: 85 °F

    Sunny then
    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers before midnight.  Mostly clear, with a low around 71. Northeast wind around 6 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. East wind 5 to 10 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 83. East wind 5 to 13 mph.
Sunday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 71. East northeast wind 5 to 9 mph becoming light after midnight. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 84. Light and variable wind becoming south 5 to 7 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. South wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 84. Calm wind.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 71. Calm wind.
Wednesday
Isolated showers after noon. Mostly sunny, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Isolated showers before midnight. Mostly clear, with a low around 71. Northeast wind around 6 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 84. Northeast wind 6 to 8 mph.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind around 8 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 8 to 11 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. East northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 10 to 14 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waimalu HI
 21.38°N 157.96°W (Elev. 0 ft)
6:02 pm HST Apr 18, 2026
8pm HST Apr 18, 2026-6pm HST Apr 25, 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