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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.

A Few Clouds

71°F

22°C

Humidity	87%
Wind Speed	SE 3 mph
Barometer	29.84 in (1010.8 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	10 Apr 5:54 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 10, 06:13am until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 10, 06:13am until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
Today
High: 65 °F
Heavy Rain
and Very
Windy
Tonight
Low: 48 °F
Heavy Rain
and Windy
Saturday
High: 67 °F
Scattered
Showers
Saturday Night
Low: 48 °F
Scattered
Showers
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

Detailed Forecast

Today

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 65. Very windy, with a south wind 25 to 34 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New rainfall amounts in excess of 4 inches possible.

Tonight

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 48. Windy, with a south southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between 1 and 2 inches possible.

Saturday

Scattered showers. Partly sunny, with a high near 67. Southwest wind 5 to 14 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 48. Southwest wind around 6 mph becoming southeast after midnight. Chance of precipitation is 40%. 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 three quarters and one inch 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%.

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. 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.