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March 2026 Severe Weather and Flash Flooding - 3/10 to 3/24

Hazardous Weather Conditions

Flood Watch in effect from April 8, 06:00 AM HST until April 10, 06:00 PM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Fair

76°F

24°C

Humidity	79%
Wind Speed	SE 3 mph
Barometer	29.93 in (1013.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	7 Apr 8:54 pm HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNW Kahului HI

Flood Watch April 8, 06:00am until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 70 °F
Showers then
Heavy Rain
Wednesday
High: 82 °F
Heavy Rain
Wednesday Night
Low: 69 °F
Scattered
Showers then
Heavy Rain
Thursday
High: 81 °F
Heavy Rain
Thursday Night
Low: 68 °F
Heavy Rain
Friday
High: 80 °F
Heavy Rain
Friday Night
Low: 69 °F
Heavy Rain
Saturday
High: 81 °F
Scattered
Showers
Saturday Night
Low: 69 °F
Scattered
Showers

Detailed Forecast

Tonight

Showers, mainly before midnight. The rain could be heavy at times. Low around 70. North wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers. The rain could be heavy at times. Cloudy, with a high near 82. Light and variable wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Scattered showers, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. North northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 81. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. East wind around 9 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. South southeast wind 6 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between 2 and 3 inches possible.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a low around 69. South wind 8 to 11 mph. Chance of precipitation is 60%.

Saturday

Scattered showers. Cloudy, with a high near 81. South southwest wind 3 to 8 mph. Chance of precipitation is 50%.

Saturday Night

Scattered showers. Cloudy, with a low around 69. South wind 3 to 6 mph. Chance of precipitation is 40%.

Sunday

Scattered showers. Cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 50%.

Sunday Night

Scattered showers. Cloudy, with a low around 67. Light northeast wind. Chance of precipitation is 40%.

Monday

Scattered showers. Cloudy, with a high near 77. Light southeast wind. Chance of precipitation is 40%.

Monday Night

Scattered showers. Cloudy, with a low around 67. Calm wind becoming northeast 5 to 8 mph. Chance of precipitation is 40%.