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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.

Overcast

69°F

21°C

Humidity	94%
Wind Speed	Calm
Barometer	29.92 in (1012.4 mb)
Dewpoint	67°F (19°C)
Visibility	8.00 mi
Last update	8 Apr 6:55 am HST

More Information:

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

Extended Forecast for

Haleiwa HI

Flood Watch 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 until April 10, 06:00pm
NOW until 6:00pm Fri
Flood Watch
Today
High: 82 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
Thursday
High: 81 °F
Heavy Rain
and Windy
Thursday Night
Low: 66 °F
Heavy Rain
and Breezy
Friday
High: 79 °F
Heavy Rain
and Breezy
Friday Night
Low: 67 °F
Heavy Rain
then
Scattered
Showers
Saturday
High: 81 °F
Scattered
Showers
Saturday Night
Low: 66 °F
Scattered
Showers then
Showers
Likely

Detailed Forecast

Today

Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Cloudy, with a high near 82. Southeast wind 5 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Windy, with a south southeast wind 9 to 14 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 66. Breezy, with a south southeast wind 16 to 21 mph, with gusts as high as 29 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. Breezy, with a south southeast wind 16 to 21 mph becoming southwest 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 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 67. Southwest wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Scattered showers, mainly before noon. Mostly cloudy, with a high near 81. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.

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 78. West southwest wind 3 to 7 mph. Chance of precipitation is 60%.

Sunday Night

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

Monday

Scattered showers. Cloudy, with a high near 77. Northeast wind 3 to 8 mph. Chance of precipitation is 50%.

Monday Night

Showers likely. Cloudy, with a low around 64. Northeast wind 5 to 8 mph becoming south southeast after midnight. Chance of precipitation is 60%.

Tuesday

Scattered showers. Cloudy, with a high near 78. South wind around 7 mph. Chance of precipitation is 50%.