National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Light Rain Fog/Mist and Breezy

74°F

23°C

Humidity 97%
Wind Speed S 24 G 33 mph
Barometer 29.68 in (1005.6 mb)
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Last update 14 Mar 11:54 am HST
Extended Forecast for

Wailuku HI

Flood Watch March 14, 12:40pm until March 16, 06:00am
High Wind Warning March 14, 12:40pm until March 15, 06:00pm
Flash Flood Warning March 14, 12:40pm until March 14, 02:00pm
Click here for hazard details and duration
Flood Watch
High Wind Warning
...
  •  
    Flood Watch March 14, 12:40pm until March 16, 06:00am
    High Wind Warning March 14, 12:40pm until March 15, 06:00pm
    Flash Flood Warning March 14, 12:40pm until March 14, 02:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 78 °F

    Heavy Rain
    and Windy

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Windy, with a south wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.

    Low: 70 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Windy, with a south wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    High: 79 °F

    Heavy Rain
    and Windy

  • Sunday Night

    Sunday Night: Showers. Low around 70. Breezy, with a south wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 70 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely. Cloudy, with a high near 79. South southwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Scattered showers. Cloudy, with a low around 69. Southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Cloudy, with a low around 67. East northeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Windy, with a south southwest wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tonight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Windy, with a south wind around 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 inches possible.
Sunday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Windy, with a south wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Sunday Night
Showers. Low around 70. Breezy, with a south wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Monday
Showers likely. Cloudy, with a high near 79. South southwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Scattered showers. Cloudy, with a low around 69. Southwest wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Scattered showers. Cloudy, with a high near 76. Light and variable wind. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Cloudy, with a low around 67. East northeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 30%.
Wednesday
Scattered showers. Cloudy, with a high near 77. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Showers likely. Cloudy, with a low around 67. South southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Thursday
Scattered showers. Cloudy, with a high near 77. South southeast wind around 6 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Cloudy, with a low around 66. South wind around 8 mph. Chance of precipitation is 40%.
Friday
Scattered showers. Cloudy, with a high near 76. Southeast wind around 6 mph. Chance of precipitation is 40%.
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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:
12:12 pm HST Mar 14, 2026
Forecast Valid:
12pm HST Mar 14, 2026-6pm HST Mar 20, 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