Lala to impact Hawaii

Lala is expected to impact Hawaii this weekend, bring heavy rainfall, strong winds, dangerous surf and localized flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Mostly Cloudy

84°F

29°C

Humidity 77%
Wind Speed N 12 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 16 Aug 3:54 pm HST
Extended Forecast for

Haiku HI

Flood Watch August 16, 04:42pm until August 16, 06:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 16, 04:42pm until August 16, 06:00pm

    NOW until 6:00pm Sun

    Flood Watch

  • This Afternoon

    High: 81 °F

    Heavy Rain
    and Breezy

  • Tonight

    Tonight: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 74. Breezy, with an east wind 17 to 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 74 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Scattered showers, mainly before noon.  Mostly cloudy, with a high near 81. Breezy, with an east wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 81 °F

    Scattered
    Showers and
    Breezy

  • Monday Night

    Monday Night: Isolated showers before midnight.  Mostly cloudy, with a low around 72. East northeast wind 11 to 13 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Isolated showers before noon.  Partly sunny, with a high near 80. East northeast wind 10 to 13 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers after midnight.  Mostly cloudy, with a low around 72. East northeast wind 9 to 11 mph.  Chance of precipitation is 20%.

    Low: 72 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers.  Mostly cloudy, with a high near 81. East northeast wind around 10 mph.  Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 73. East northeast wind around 9 mph.  Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers likely. The rain could be heavy at times. Cloudy, with a high near 81. Breezy, with an east wind around 21 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Showers likely, mainly before midnight. Mostly cloudy, with a low around 74. Breezy, with an east wind 17 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 81. Breezy, with an east wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 72. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 80. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers after midnight. Mostly cloudy, with a low around 72. East northeast wind 9 to 11 mph. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly cloudy, with a high near 81. East northeast wind around 10 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. East northeast wind around 9 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Mostly cloudy, with a high near 82. Northeast wind around 9 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 74. East northeast wind around 9 mph. Chance of precipitation is 30%.
Friday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 9 to 13 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Partly cloudy, with a low around 75. East wind 11 to 13 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 83. Breezy, with an east northeast wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Partly cloudy, with a low around 75. Breezy, with an east northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Partly sunny, with a high near 83. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Haiku HI
 20.91°N 156.33°W (Elev. 449 ft)
4:01 pm HST Aug 16, 2026
4pm HST Aug 16, 2026-6pm HST Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database