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.

Fair

77°F

25°C

Humidity 88%
Wind Speed NE 9 mph
Barometer 29.89 in (1012.8 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 17 Aug 2:54 am HST
Extended Forecast for

Waihee-Waiehu HI

Flood Watch August 17, 03:26am until August 17, 06:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 17, 03:26am until August 17, 06:00am

    NOW until 6:00am Mon

    Flood Watch

  • Overnight

    Low: 75 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon.  Mostly sunny, with a high near 78. East northeast wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight.  Partly cloudy, with a low around 71. East wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers after noon.  Sunny, with a high near 77. East northeast wind 5 to 13 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Sunny then
    Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers.  Mostly cloudy, with a low around 71. East northeast wind 8 to 10 mph.  Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Partly sunny, with a high near 77. East northeast wind around 9 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 72. East northeast wind 7 to 9 mph.  Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers.  Partly sunny, with a high near 78. Northeast wind 6 to 8 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 75. East northeast wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 71. East wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Sunny, with a high near 77. East northeast wind 5 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 71. East northeast wind 8 to 10 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 77. East northeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 72. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 78. Northeast wind 6 to 8 mph. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 3 to 6 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 80. East wind 5 to 8 mph. Chance of precipitation is 50%.
Friday Night
Scattered showers. Partly cloudy, with a low around 73. East wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 80. Breezy, with an east wind 5 to 10 mph increasing to 11 to 16 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 76. East wind around 10 mph. Chance of precipitation is 20%.
Sunday
Scattered showers. Partly sunny, with a high near 80. East northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Waihee-Waiehu HI
 20.94°N 156.52°W (Elev. 407 ft)
3:14 am HST Aug 17, 2026
3am HST Aug 17, 2026-6pm HST Aug 23, 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