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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.

Overcast

72°F

22°C

Humidity	84%
Wind Speed	Calm
Barometer	29.86 in (1011.1 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	9 Apr 2:53 am HST

More Information:

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

Extended Forecast for

Honolulu HI

Flood Watch April 9, 03:55am until April 10, 06:00pm

High Surf Advisory April 9, 03:55am until April 10, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch April 9, 03:55am until April 10, 06:00pm
High Surf Advisory April 9, 03:55am until April 10, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 71 °F
Showers
Likely and
Breezy
Thursday
High: 80 °F
Heavy Rain
and Breezy
Thursday Night
Low: 70 °F
Heavy Rain
and Breezy
Friday
High: 79 °F
Heavy Rain
and Breezy
Friday Night
Low: 70 °F
Heavy Rain
Saturday
High: 81 °F
Scattered
Showers
Saturday Night
Low: 70 °F
Showers
Likely
Sunday
High: 78 °F
Heavy Rain

Detailed Forecast

Overnight

Showers likely. Cloudy, with a low around 71. Breezy, with a south southeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a south wind 16 to 20 mph, with gusts as high as 28 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 70. Breezy, with a southeast wind 18 to 22 mph, with gusts as high as 31 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 79. Breezy, with a southeast wind 17 to 22 mph becoming light and variable. 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 before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 70. West wind 5 to 9 mph becoming light west southwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Scattered showers. Mostly cloudy, with a high near 81. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely, mainly after midnight. Cloudy, with a low around 70. Light and variable wind becoming west around 5 mph after midnight. 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 78. West wind around 6 mph becoming north in the afternoon. Chance of precipitation is 70%.

Sunday Night

Showers likely. The rain could be heavy at times. Cloudy, with a low around 68. North wind around 6 mph becoming southeast after midnight. Chance of precipitation is 70%.

Monday

Showers likely. Cloudy, with a high near 80. South wind 3 to 6 mph. Chance of precipitation is 60%.

Monday Night

Showers likely. Cloudy, with a low around 70. East northeast wind 3 to 6 mph. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 81. Northeast wind around 7 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 71. Northeast wind around 8 mph. Chance of precipitation is 30%.

Wednesday

Showers likely. Cloudy, with a high near 81. Northeast wind around 9 mph. Chance of precipitation is 60%.