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

Hazardous Weather Conditions

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Light Rain

76°F

24°C

Humidity	88%
Wind Speed	SE 6 mph
Barometer	29.93 in (1013.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	8 Apr 12:53 pm HST

More Information:

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

Extended Forecast for

2 Miles ENE Fort Shafter HI

Flood Watch April 8, 01:10pm until April 10, 06:00pm

High Wind Watch April 9, 06:00am until April 10, 06:00am

Click here for hazard details and duration

Flood Watch

High Wind Watch

Flood Watch April 8, 01:10pm until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
This Afternoon
High: 77 °F
Heavy Rain
Tonight
Low: 68 °F
Heavy Rain
and Breezy
Thursday
High: 75 °F
Heavy Rain
and Windy
Thursday Night
Low: 68 °F
Heavy Rain
and Windy
Friday
High: 74 °F
Heavy Rain
and Breezy
Friday Night
Low: 68 °F
Heavy Rain
Saturday
High: 76 °F
Scattered
Showers
Saturday Night
Low: 67 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm after 4pm. Some of the storms could produce heavy rainfall. High near 77. South wind 10 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter 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 68. Breezy, with a south southeast wind 6 to 16 mph becoming northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Windy, with a southeast wind 10 to 15 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south southeast wind 21 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

Friday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. Breezy, with a south southwest wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Southwest wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Scattered showers. Mostly cloudy, with a high near 76. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.

Saturday Night

Showers likely, mainly after midnight. Cloudy, with a low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 74. Southwest wind around 6 mph. Chance of precipitation is 70%.

Sunday Night

Showers likely. The rain could be heavy at times. Cloudy, with a low around 65. West wind around 6 mph becoming northeast after midnight. Chance of precipitation is 70%.

Monday

Showers likely. Cloudy, with a high near 73. North northeast wind 6 to 10 mph. Chance of precipitation is 70%.

Monday Night

Showers likely. Cloudy, with a low around 66. Northeast wind 7 to 10 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 74. South southeast wind 5 to 9 mph. Chance of precipitation is 40%.