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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.

Light Rain Fog/Mist

77°F

25°C

Humidity 90%
Wind Speed NE 16 G 24 mph
Barometer 29.89 in (1012.6 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 14 Aug 6:54 pm HST
Extended Forecast for

Wailuku HI

Tropical Storm Warning until further notice
Flood Watch until August 16, 06:00am
High Surf Warning until August 16, 06:00am
Click here for hazard details and duration
Tropical Storm Warning until further notice
Flood Watch
High Surf Warning
  •  
    Tropical Storm Warning until further notice
    Flood Watch until August 16, 06:00am
    High Surf Warning until August 16, 06:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 76 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Tropical storm conditions expected. Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 83. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Tropical
    Storm
    Conditions
    Expected

  • Saturday Night

    Saturday Night: Tropical storm conditions possible. Showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Low around 76. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

    Low: 76 °F

    Tropical
    Storm
    Conditions
    Possible

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. Breezy, with an east wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 83 °F

    Heavy Rain
    and Breezy

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 76. East wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 76 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before noon. Partly sunny, with a high near 83. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 75. East northeast wind around 11 mph.

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. East northeast wind 9 to 11 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 76. Windy, with a northeast wind 18 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Tropical storm conditions expected. Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 83. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Tropical storm conditions possible. Showers, with thunderstorms also possible after midnight. Some of the storms could produce heavy rainfall. Low around 76. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 83. Breezy, with an east wind 11 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 76. East wind 11 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Isolated showers before noon. Partly sunny, with a high near 83. East northeast wind 11 to 13 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 75. East northeast wind around 11 mph.
Tuesday
Mostly sunny, with a high near 82. East northeast wind 9 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 75. East northeast wind around 10 mph.
Wednesday
Mostly sunny, with a high near 83. Northeast wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 76. Northeast wind around 9 mph.
Thursday
Scattered showers. Partly sunny, with a high near 83. Northeast wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 76. Northeast wind 7 to 10 mph. Chance of precipitation is 20%.
Friday
Isolated showers. Mostly sunny, with a high near 84. Northeast wind around 9 mph. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:25 pm HST Aug 14, 2026
Forecast Valid:
7pm HST Aug 14, 2026-6pm HST Aug 21, 2026
 
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