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.

Heavy Rain Fog/Mist and Windy

73°F

23°C

Humidity 94%
Wind Speed S 30 G 55 mph
Barometer 29.70 in (1006.1 mb)
Dewpoint 71°F (22°C)
Visibility 3.00 mi
Last update 14 Mar 12:54 am HST
Extended Forecast for

Wailuku HI

Flood Watch March 14, 01:37am until March 16, 06:00am
High Wind Warning March 14, 01:37am until March 15, 06:00am
Flash Flood Warning March 14, 01:37am until March 14, 03:00am
Click here for hazard details and duration
Flood Watch
High Wind Warning
Flash Flood Warning
  •  
    Flood Watch March 14, 01:37am until March 16, 06:00am
    High Wind Warning March 14, 01:37am until March 15, 06:00am
    Flash Flood Warning March 14, 01:37am until March 14, 03:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 70 °F

    Heavy Rain
    and Windy

  • Saturday

    Saturday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Windy, with a south wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

    High: 78 °F

    Heavy Rain
    and Windy

  • Saturday Night

    Saturday Night: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. 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 2 and 3 inches possible.

    Low: 70 °F

    Heavy Rain
    and Windy

  • Sunday

    Sunday: Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Windy, with a south southwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 79 °F

    Heavy Rain
    and Windy

  • Sunday Night

    Sunday Night: Showers likely. The rain could be heavy at times. Cloudy, with a low around 70. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: Showers likely. Cloudy, with a high near 79. South southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Isolated showers before midnight. Cloudy, with a low around 69. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers after noon. Cloudy, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 76 °F

    Cloudy then
    Scattered
    Showers

Detailed Forecast

Overnight
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Windy, with a south wind 23 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Windy, with a south wind 24 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.
Saturday Night
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. 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 2 and 3 inches possible.
Sunday
Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Windy, with a south southwest wind 16 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers likely. The rain could be heavy at times. Cloudy, with a low around 70. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely. Cloudy, with a high near 79. South southwest wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Isolated showers before midnight. Cloudy, with a low around 69. Southwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
Scattered showers after noon. Cloudy, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
Scattered showers. Cloudy, with a low around 67. East northeast wind 5 to 8 mph becoming west in the evening. Chance of precipitation is 40%.
Wednesday
Isolated showers. Partly sunny, with a high near 77. West wind 5 to 7 mph becoming north in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 67. North northeast wind 5 to 11 mph. Chance of precipitation is 50%.
Thursday
Scattered showers. Partly sunny, with a high near 77. Breezy, with a northeast wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 66. Breezy, with a northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 75. Breezy, with a northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wailuku HI
 20.89°N 156.5°W (Elev. 259 ft)
Last Update:
6:02 pm HST Mar 13, 2026
Forecast Valid:
1am HST Mar 14, 2026-6pm HST Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation