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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

Kaunakakai, Molokai Airport (PHMK)

Lat: 21.15°NLon: 157.1°WElev: 453ft.

Mostly Cloudy

75°F

24°C

Humidity	82%
Wind Speed	Vrbl 3 mph
Barometer	29.87 in (1011.6 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	9 Apr 4:54 pm HST

More Information:

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

Extended Forecast for

9 Miles E Kaunakakai HI

Flood Watch April 9, 05:58pm until April 10, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 9, 05:58pm until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
This Afternoon
High: 64 °F
Heavy Rain
Tonight
Low: 56 °F
Heavy Rain
and Breezy
Friday
High: 65 °F
Heavy Rain
Friday Night
Low: 57 °F
Heavy Rain
and Windy
Saturday
High: 66 °F
Showers
Likely
Saturday Night
Low: 57 °F
Heavy Rain
Sunday
High: 63 °F
Heavy Rain
Sunday Night
Low: 55 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 64. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 56. Breezy, with a south wind 15 to 20 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Friday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 65. South wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts in excess of 4 inches possible.

Friday Night

Occasional showers and possibly a thunderstorm before 8pm, then showers likely. Some of the storms could produce heavy rainfall. Low around 57. Windy, with a south southwest wind 21 to 26 mph decreasing to 10 to 15 mph. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

Saturday

Showers likely, mainly after noon. Mostly cloudy, with a high near 66. Southwest wind 8 to 10 mph becoming south southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday Night

Frequent showers. The rain could be heavy at times. Low around 57. South southeast wind 5 to 8 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 63. West wind 5 to 9 mph becoming north northeast in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers likely. Cloudy, with a low around 55. North northeast wind around 10 mph becoming east southeast after midnight. Chance of precipitation is 70%.

Monday

Showers likely. Cloudy, with a high near 63. East southeast wind 6 to 10 mph becoming southwest in the morning. Chance of precipitation is 70%.

Monday Night

Showers likely, mainly before midnight. Cloudy, with a low around 57. East northeast wind around 10 mph. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 65. East northeast wind 10 to 13 mph. Chance of precipitation is 30%.

Tuesday Night

Isolated showers. Cloudy, with a low around 57. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday

Isolated showers. Cloudy, with a high near 65. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Wednesday Night

Isolated showers. Cloudy, with a low around 58. East wind 7 to 13 mph. Chance of precipitation is 20%.

Thursday

Scattered showers. Cloudy, with a high near 65. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.