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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

71°F

22°C

Humidity	94%
Wind Speed	S 7 mph
Barometer	29.96 in (1013.6 mb)
Dewpoint	69°F (21°C)
Visibility	9.00 mi
Last update	8 Apr 9:55 pm HST

More Information:

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

Extended Forecast for

Haleiwa HI

Flood Watch April 8, 10:12pm 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, 10:12pm until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
Tonight
Low: 67 °F
Heavy Rain
Thursday
High: 79 °F
Heavy Rain
and Windy
Thursday Night
Low: 65 °F
Heavy Rain
and Windy
Friday
High: 79 °F
Heavy Rain
Friday Night
Low: 66 °F
Heavy Rain
Saturday
High: 81 °F
Scattered
Showers
Saturday Night
Low: 66 °F
Showers
Likely
Sunday
High: 77 °F
Heavy Rain

Detailed Forecast

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. Light and variable wind becoming east northeast 5 to 7 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 light east southeast wind becoming south 18 to 23 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 65. Windy, with a south southeast wind 13 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts in excess of 4 inches possible.

Friday

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. Southwest wind 8 to 13 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 66. Southwest wind around 9 mph. 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 7 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday Night

Showers likely, mainly after midnight. Cloudy, with a low around 66. Southwest wind around 7 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 77. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.

Sunday Night

Showers likely. Cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 60%.

Monday

Showers likely, mainly before noon. Cloudy, with a high near 78. Northeast wind 3 to 8 mph. Chance of precipitation is 60%.

Monday Night

Showers likely. Cloudy, with a low around 65. Northeast wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 80. South wind around 7 mph. Chance of precipitation is 30%.

Tuesday Night

Scattered showers. Cloudy, with a low around 66. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

Wednesday

Scattered showers. Cloudy, with a high near 80. Calm wind. Chance of precipitation is 30%.