Impacts from Lowell to impact the islands through Tuesday

Lowell is expected to bring various impacts to all islands through Tuesday. High surf will continue through Monday night. Flooding will be possible as showers and thunderstorms develop Sunday night through Tuesday, and there is the possibility for some tornadoes/waterspouts Monday and Monday night. Tropical storm force winds are expected to reach Kauai and Niihau late Monday through Monday night. Read More >

Hazardous Weather Conditions

Flood Watch until September 8, 06:00 PM HST

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

Mostly Cloudy

81°F

27°C

Humidity	77%
Wind Speed	E 15 mph
Barometer	29.81 in (1009.5 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	6 Sep 9:53 pm HST

More Information:

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

Extended Forecast for

2 Miles SE Fort Shafter HI

Flood Watch September 6, 10:05pm until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch September 6, 10:05pm until September 8, 06:00pm
NOW until 6:00pm Tue
Flood Watch
Tonight
Low: 76 °F
Heavy Rain
and Breezy
Labor Day
High: 82 °F
Heavy Rain
and Breezy
Monday Night
Low: 78 °F
Heavy Rain
and Breezy
Tuesday
High: 84 °F
Heavy Rain
and Breezy
Tuesday Night
Low: 78 °F
Showers
Likely
Wednesday
High: 84 °F
Showers
Likely
Wednesday Night
Low: 77 °F
Showers
Thursday
High: 82 °F
Breezy.
Showers
Likely then
Isolated
Showers

Detailed Forecast

Tonight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. Breezy, with an east wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between 2 and 3 inches possible.

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with an east wind 16 to 22 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 78. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 3 and 4 inches possible.

Tuesday

Frequent showers. The rain could be heavy at times. High near 84. Breezy, with a south wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 78. South southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Showers likely, mainly after noon. Mostly cloudy, with a high near 84. East wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Occasional showers. Low around 77. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Thursday

Showers likely, mainly before noon. Partly sunny, with a high near 82. Breezy, with an east northeast wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 76. East northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Friday

Scattered showers. Partly sunny, with a high near 82. East northeast wind around 11 mph. Chance of precipitation is 40%.

Friday Night

Scattered showers. Partly cloudy, with a low around 76. East northeast wind around 13 mph. Chance of precipitation is 30%.

Saturday

Isolated showers. Mostly sunny, with a high near 82. East northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

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

Sunday

Isolated showers. Mostly sunny, with a high near 83. Breezy, with a northeast wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.