National Weather Service

News Headlines

Hazardous Weather Conditions

Flood Watch until September 18, 06:00 AM HST

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

Mostly Cloudy

N/A

Humidity	NA
Wind Speed	NE 8 mph
Barometer	29.97 in (1015.6 mb)
Dewpoint	N/A
Visibility	10.00 mi
Last update	17 Sep 12:53 pm HST

More Information:

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

Extended Forecast for

Waipahu HI

Flood Watch September 17, 02:49pm until September 18, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch September 17, 02:49pm until September 18, 06:00am
NOW until 6:00am Fri
Flood Watch
This Afternoon
High: 86 °F
Scattered
Showers and
Breezy
Tonight
Low: 77 °F
Heavy Rain
Friday
High: 87 °F
Breezy.
Isolated
Showers then
Mostly Sunny
Friday Night
Low: 77 °F
Partly Cloudy
then Mostly
Cloudy and
Breezy
Saturday
High: 87 °F
Partly Sunny
and Breezy
Saturday Night
Low: 77 °F
Mostly Cloudy
Sunday
High: 87 °F
Partly Sunny
and Breezy
Sunday Night
Low: 76 °F
Mostly Cloudy
then Mostly
Cloudy and
Breezy

Detailed Forecast

This Afternoon

Scattered showers. Partly sunny, with a high near 86. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 77. East northeast wind 7 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

Isolated showers before noon. Mostly sunny, with a high near 87. Breezy, with an east northeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Friday Night

Mostly cloudy, with a low around 77. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph.

Saturday

Partly sunny, with a high near 87. Breezy, with an east wind 14 to 16 mph, with gusts as high as 22 mph.

Saturday Night

Mostly cloudy, with a low around 77. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.

Sunday

Partly sunny, with a high near 87. Breezy, with an east northeast wind 14 to 16 mph, with gusts as high as 22 mph.

Sunday Night

Mostly cloudy, with a low around 76. Breezy, with an east northeast wind 13 to 15 mph, with gusts as high as 21 mph.

Monday

Partly sunny, with a high near 87. Breezy, with an east northeast wind around 15 mph, with gusts as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 76. East northeast wind 11 to 14 mph, with gusts as high as 18 mph.

Tuesday

Isolated showers. Partly sunny, with a high near 87. Breezy, with an east northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tuesday Night

Isolated showers. Mostly cloudy, with a low around 76. Northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

Wednesday

Isolated showers. Partly sunny, with a high near 87. Breezy, with an east northeast wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.