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

Hazardous Weather Conditions

Flood Watch until April 11, 06:00 AM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Light Rain

74°F

23°C

Humidity	94%
Wind Speed	SW 14 G 25 mph
Barometer	29.90 in (1013.0 mb)
Dewpoint	72°F (22°C)
Visibility	8.00 mi
Last update	11 Apr 12:54 am HST

More Information:

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

Extended Forecast for

7 Miles E Haleakala HI

Flood Watch April 11, 01:37am until April 11, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch April 11, 01:37am until April 11, 06:00am
NOW until 6:00am Sat
Flood Watch
Overnight
Low: 48 °F
Heavy Rain
and Breezy
Saturday
High: 67 °F
Showers
Likely
Saturday Night
Low: 48 °F
Showers
Likely
Sunday
High: 65 °F
Heavy Rain
Sunday Night
Low: 46 °F
Showers
Likely and
Breezy
Monday
High: 64 °F
Showers
Likely and
Breezy
Monday Night
Low: 47 °F
Scattered
Showers
Tuesday
High: 66 °F
Isolated
Showers

Detailed Forecast

Overnight

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 48. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday

Showers likely. Cloudy, with a high near 67. Southwest wind 5 to 14 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely, mainly before 8pm. Mostly cloudy, with a low around 48. Southwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Scattered showers before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 65. Southeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers likely, mainly before 2am. Mostly cloudy, with a low around 46. Breezy, with a light south wind becoming south southwest 13 to 18 mph after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

Monday

Showers likely, mainly between 8am and 2pm. Partly sunny, with a high near 64. Breezy, with a south southwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Scattered showers, mainly before 2am. Partly cloudy, with a low around 47. Southwest wind 3 to 6 mph. Chance of precipitation is 30%.

Tuesday

Isolated showers. Sunny, with a high near 66. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 20%.

Tuesday Night

Isolated showers before 2am. Mostly clear, with a low around 47. Light east wind. Chance of precipitation is 20%.

Wednesday

Isolated showers after 8am. Sunny, with a high near 66. East wind 3 to 7 mph. Chance of precipitation is 20%.

Wednesday Night

Isolated showers. Partly cloudy, with a low around 46. East southeast wind 5 to 8 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 66. East wind 5 to 7 mph.