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

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Light Rain

71°F

22°C

Humidity	94%
Wind Speed	SE 7 mph
Barometer	29.85 in (1011.3 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	9 Apr 1:54 am HST

More Information:

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

Extended Forecast for

Lahaina HI

Flood Watch April 9, 02:28am until April 10, 06:00pm

High Surf Advisory April 9, 02:28am until April 9, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch April 9, 02:28am until April 10, 06:00pm
High Surf Advisory April 9, 02:28am until April 9, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 70 °F
Heavy Rain
Thursday
High: 80 °F
Heavy Rain
Thursday Night
Low: 69 °F
Heavy Rain
Friday
High: 77 °F
Heavy Rain
and Breezy
Friday Night
Low: 69 °F
Heavy Rain
Saturday
High: 79 °F
Scattered
Showers
Saturday Night
Low: 70 °F
Scattered
Showers
Sunday
High: 77 °F
Heavy Rain

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a low around 70. Light north northwest wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Cloudy, with a high near 80. Light and variable wind becoming south southeast 6 to 11 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday Night

Scattered showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. 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 77. Breezy, with a south wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. 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 69. South wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

Saturday

Scattered showers. Cloudy, with a high near 79. South wind 6 to 11 mph. 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. South wind 6 to 8 mph. Chance of precipitation is 40%.

Sunday

Showers likely and possibly a thunderstorm before noon, then scattered showers. Some of the storms could produce heavy rainfall. Cloudy, with a high near 77. Southwest wind around 6 mph becoming north northeast in the afternoon. Chance of precipitation is 60%.

Sunday Night

Scattered showers. Cloudy, with a low around 67. North northeast wind around 6 mph. Chance of precipitation is 50%.

Monday

Scattered showers. Cloudy, with a high near 77. East wind 3 to 5 mph. Chance of precipitation is 50%.

Monday Night

Scattered showers. Cloudy, with a low around 69. Light east wind becoming northeast 5 to 9 mph. Chance of precipitation is 30%.

Tuesday

Isolated showers. Cloudy, with a high near 78. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.

Tuesday Night

Scattered showers. Cloudy, with a low around 69. Southeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

Scattered showers. Cloudy, with a high near 78. Calm wind. Chance of precipitation is 30%.