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

Hazardous Weather Conditions

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Light Rain

73°F

23°C

Humidity	90%
Wind Speed	SE 6 mph
Barometer	29.90 in (1011.6 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	8 Apr 2:55 pm HST

More Information:

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

Extended Forecast for

2 Miles SSW Pupukea HI

Flood Watch April 8, 04:03pm 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, 04:03pm until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
This Afternoon
High: 80 °F
Heavy Rain
Tonight
Low: 69 °F
Heavy Rain
and Breezy
Thursday
High: 79 °F
Heavy Rain
and Windy
Thursday Night
Low: 68 °F
Heavy Rain
and Windy
Friday
High: 77 °F
Heavy Rain
and Breezy
Friday Night
Low: 68 °F
Heavy Rain
Saturday
High: 79 °F
Scattered
Showers
Saturday Night
Low: 69 °F
Showers
Likely

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Calm wind. Chance of precipitation is 90%. 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 69. Breezy, with a light and variable wind becoming east northeast 15 to 20 mph in the evening. Winds could gust as high as 28 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 79. Windy, with a south southeast wind 9 to 14 mph becoming south 23 to 28 mph in the afternoon. Winds could gust as high as 40 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 23 to 28 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday

Frequent showers and possibly a thunderstorm before 2pm, then scattered showers and thunderstorms after 2pm. Some of the storms could produce heavy rainfall. High near 77. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

Friday Night

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 68. Southwest wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday

Scattered showers. Mostly cloudy, with a high near 79. Southwest wind 8 to 11 mph. Chance of precipitation is 40%.

Saturday Night

Showers likely, mainly after midnight. Cloudy, with a low around 69. Southwest wind around 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 76. West southwest wind 3 to 8 mph. Chance of precipitation is 60%.

Sunday Night

Showers likely. Cloudy, with a low around 67. Light and variable wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%.

Monday

Showers likely. Cloudy, with a high near 78. Northeast wind 5 to 9 mph. Chance of precipitation is 60%.

Monday Night

Showers likely. Cloudy, with a low around 68. Northeast wind 6 to 9 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Tuesday

Scattered showers. Mostly cloudy, with a high near 79. South wind around 7 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 69. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 30%.

Wednesday

Showers likely. Cloudy, with a high near 79. Calm wind. Chance of precipitation is 60%.