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

Hazardous Weather Conditions

Flood Watch until April 13, 06:00 PM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Overcast

74°F

23°C

Humidity	94%
Wind Speed	N 5 mph
Barometer	29.97 in (1015.5 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	12 Apr 1:54 am HST

More Information:

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

Extended Forecast for

4 Miles N Haleakala HI

Flood Watch April 12, 02:36am until April 13, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 12, 02:36am until April 13, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 50 °F
Isolated
Showers
Sunday
High: 61 °F
Showers
Likely
Sunday Night
Low: 49 °F
Showers
Likely
Monday
High: 62 °F
Showers
Likely then
Isolated
Showers
Monday Night
Low: 49 °F
Isolated
Showers then
Cloudy
Tuesday
High: 62 °F
Cloudy
Tuesday Night
Low: 49 °F
Cloudy
Wednesday
High: 62 °F
Cloudy

Detailed Forecast

Overnight

Isolated showers. Mostly cloudy, with a low around 50. South southeast wind 3 to 5 mph. Chance of precipitation is 20%.

Sunday

Showers likely, mainly after 8am. Cloudy, with a high near 61. South southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers likely. Mostly cloudy, with a low around 49. Light south wind becoming south southwest 5 to 10 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers likely, mainly before 8am. Cloudy, with a high near 62. South southwest wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Isolated showers before 8pm. Cloudy, with a low around 49. Southwest wind 5 to 10 mph becoming light west northwest after midnight. Chance of precipitation is 20%.

Tuesday

Cloudy, with a high near 62. Light and variable wind.

Tuesday Night

Cloudy, with a low around 49. North northeast wind 3 to 6 mph.

Wednesday

Cloudy, with a high near 62. Northeast wind around 6 mph becoming calm in the morning.

Wednesday Night

Scattered showers after 8pm. Mostly cloudy, with a low around 49. Light north northwest wind. Chance of precipitation is 50%.

Thursday

Scattered showers. Mostly cloudy, with a high near 61. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 50%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 48. East wind 6 to 9 mph. Chance of precipitation is 50%.

Friday

Scattered showers. Partly sunny, with a high near 61. East wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 47. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

Saturday

Scattered showers. Partly sunny, with a high near 61. East southeast wind 5 to 10 mph becoming light and variable in the morning. Chance of precipitation is 50%.