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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

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

N/A

Humidity	NA
Wind Speed	NA
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	* Not a current observation *

More Information:

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

Extended Forecast for

3 Miles ENE Waianae HI

Flood Watch April 12, 03:05am until April 13, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch April 12, 03:05am until April 13, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 70 °F
Heavy Rain
Sunday
High: 78 °F
Heavy Rain
Sunday Night
Low: 68 °F
Heavy Rain
Monday
High: 80 °F
Heavy Rain
Monday Night
Low: 70 °F
Heavy Rain
then Cloudy
Tuesday
High: 81 °F
Cloudy then
Isolated
Showers
Tuesday Night
Low: 70 °F
Isolated
Showers then
Cloudy
Wednesday
High: 81 °F
Cloudy then
Scattered
Showers

Detailed Forecast

Overnight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. North northwest wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 78. North northeast wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Sunday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. North northeast wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Monday

Showers and possibly a thunderstorm before 8am, then showers likely. Some of the storms could produce heavy rainfall. High near 80. Light south wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers likely before 8pm. The rain could be heavy at times. Cloudy, with a low around 70. Light south wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Isolated showers after 2pm. Cloudy, with a high near 81. Light south southwest wind. Chance of precipitation is 20%.

Tuesday Night

Isolated showers before 8pm. Cloudy, with a low around 70. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 20%.

Wednesday

Scattered showers after noon. Cloudy, with a high near 81. East wind 5 to 7 mph becoming north in the morning. Chance of precipitation is 30%.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 69. East wind 5 to 7 mph. Chance of precipitation is 40%.

Thursday

Scattered showers. Mostly cloudy, with a high near 82. East southeast wind around 5 mph becoming calm. Chance of precipitation is 40%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 69. East wind 5 to 8 mph. Chance of precipitation is 40%.

Friday

Scattered showers. Partly sunny, with a high near 82. Light east northeast wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 40%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 70. East wind 5 to 10 mph becoming light after midnight. Chance of precipitation is 40%.

Saturday

Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 40%.