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Rainfall and wind summaries from March 10-16, 2026 severe weather

Hazardous Weather Conditions

Flood Watch in effect from March 19, 06:00 PM HST until March 22, 06:00 PM HST

Current conditions at

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Overcast

76°F

24°C

Humidity	70%
Wind Speed	S 5 mph
Barometer	29.84 in (1009.5 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Mar 4:55 pm HST

More Information:

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

Extended Forecast for

Haleiwa HI

Flood Watch March 19, 06:00pm until March 22, 06:00pm

Click here for hazard details and duration

Flood Watch

Tonight
Low: 66 °F
Isolated
Showers then
Mostly Cloudy
Thursday
High: 83 °F
Mostly Cloudy
then Heavy
Rain
Thursday Night
Low: 67 °F
Heavy Rain
Friday
High: 81 °F
Heavy Rain
Friday Night
Low: 67 °F
Heavy Rain
Saturday
High: 79 °F
Heavy Rain
Saturday Night
Low: 66 °F
Heavy Rain
Sunday
High: 81 °F
Heavy Rain
Sunday Night
Low: 66 °F
Scattered
Showers

Detailed Forecast

Tonight

Isolated showers before 8pm. Mostly cloudy, with a low around 66. Light and variable wind becoming southeast 5 to 9 mph in the evening. Chance of precipitation is 20%.

Thursday

Showers likely after 2pm. The rain could be heavy at times. Mostly cloudy, with a high near 83. South southeast wind 8 to 11 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday Night

Showers likely, then showers and possibly a thunderstorm after 8pm. Some of the storms could produce heavy rainfall. Low around 67. South wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. South southwest wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 67. South southwest wind around 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 79. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then scattered showers and thunderstorms after 8pm. Some of the storms could produce heavy rainfall. Low around 66. South southwest wind 5 to 13 mph becoming west after midnight. Chance of precipitation is 100%.

Sunday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 81. West wind around 6 mph becoming north in the afternoon. Chance of precipitation is 60%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 66. North northeast wind 6 to 11 mph. Chance of precipitation is 40%.

Monday

Scattered showers. Mostly cloudy, with a high near 80. North northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Monday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 64. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph.

Tuesday

Isolated showers. Partly sunny, with a high near 79. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Tuesday Night

Isolated showers. Mostly cloudy, with a low around 64. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Wednesday

Isolated showers. Mostly cloudy, with a high near 79. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 10%.