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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

Kaunakakai, Molokai Airport (PHMK)

Lat: 21.15°NLon: 157.1°WElev: 453ft.

Overcast

71°F

22°C

Humidity	96%
Wind Speed	E 3 mph
Barometer	29.97 in (1015.0 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	12 Apr 2:54 am HST

More Information:

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

Extended Forecast for

3 Miles SSW Kalaupapa HI

Flood Watch April 12, 03:22am until April 13, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 12, 03:22am until April 13, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 66 °F
Heavy Rain
Sunday
High: 70 °F
Heavy Rain
Sunday Night
Low: 64 °F
Heavy Rain
Monday
High: 72 °F
Heavy Rain
Monday Night
Low: 65 °F
Heavy Rain
then Cloudy
Tuesday
High: 73 °F
Cloudy
Tuesday Night
Low: 65 °F
Cloudy
Wednesday
High: 73 °F
Cloudy then
Isolated
Showers

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 70. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 64. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely and possibly a thunderstorm before 8am, then isolated showers. Some of the storms could produce heavy rainfall. Cloudy, with a high near 72. Southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Isolated showers before 8pm. The rain could be heavy at times. Cloudy, with a low around 65. Calm wind. Chance of precipitation is 20%.

Tuesday

Cloudy, with a high near 73. Calm wind.

Tuesday Night

Cloudy, with a low around 65. Calm wind becoming east around 6 mph after midnight.

Wednesday

Isolated showers after noon. Cloudy, with a high near 73. Light east wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 20%.

Wednesday Night

Scattered showers, mainly after 8pm. Mostly cloudy, with a low around 65. East wind 7 to 9 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly before 10am. Partly sunny, with a high near 72. East wind 7 to 9 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 65. East wind 8 to 10 mph. Chance of precipitation is 30%.

Friday

Isolated showers. Partly sunny, with a high near 72. Breezy, with an east wind 8 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 65. Breezy, with an east wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Saturday

Isolated showers. Partly sunny, with a high near 73. East wind 6 to 9 mph. Chance of precipitation is 20%.