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

Hazardous Weather Conditions

Flood Watch until April 10, 06:00 PM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Mostly Cloudy

76°F

24°C

Humidity	74%
Wind Speed	E 7 mph
Barometer	29.91 in (1013.2 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	9 Apr 10:54 am HST

More Information:

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

Extended Forecast for

Kapalua HI

Flood Watch April 9, 11:44am until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 9, 11:44am until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
Today
High: 80 °F
Heavy Rain
Tonight
Low: 70 °F
Heavy Rain
Friday
High: 78 °F
Heavy Rain
Friday Night
Low: 70 °F
Heavy Rain
and Breezy
Saturday
High: 79 °F
Scattered
Showers
Saturday Night
Low: 70 °F
Scattered
Showers
Sunday
High: 77 °F
Heavy Rain
Sunday Night
Low: 68 °F
Showers
Likely

Detailed Forecast

Today

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. East wind 5 to 7 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Friday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. Light and variable wind becoming south 8 to 13 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 3 and 4 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 70. Breezy, with a south southwest wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Scattered showers. Cloudy, with a high near 79. South southwest wind 8 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Scattered showers. Cloudy, with a low around 70. Southeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 77. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

Sunday Night

Showers likely, mainly before midnight. Cloudy, with a low around 68. East northeast wind around 8 mph. Chance of precipitation is 60%.

Monday

Scattered showers. Cloudy, with a high near 76. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 50%.

Monday Night

Scattered showers, mainly before midnight. Cloudy, with a low around 70. East northeast wind around 9 mph. Chance of precipitation is 40%.

Tuesday

Scattered showers. Cloudy, with a high near 78. Northeast wind 8 to 11 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 70. East northeast wind around 11 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers. Cloudy, with a high near 78. Northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.