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 Tuesday, and there is the possibility for some tornadoes/waterspouts through Monday night. Hurricane force winds are expected for Kauai and Niihau, with tropical storm force winds for Oahu, through Monday night. Read More >

Hazardous Weather Conditions

Current conditions at

Oahu, Kalaeloa Airport (PHJR)

Lat: 21.31°NLon: 158.07°WElev: 33ft.

Overcast and Windy

80°F

27°C

Humidity	90%
Wind Speed	SE 26 G 44 mph
Barometer	29.70 in (1006.5 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	7 Sep 10:53 pm HST

More Information:

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

Extended Forecast for

3 Miles NNW Makakilo City HI

Tropical Storm Warning until further notice

Flood Watch September 7, 11:30pm until September 8, 06:00pm

Click here for hazard details and duration

Tropical Storm Warning until further notice

Flood Watch

Tropical Storm Warning until further notice
Flood Watch September 7, 11:30pm until September 8, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 71 °F
Tropical
Storm
Conditions
Expected
Tuesday
High: 78 °F
Heavy Rain
and Very
Windy
Tuesday Night
Low: 71 °F
Scattered
Showers and
Breezy
Wednesday
High: 80 °F
Scattered
Showers then
Showers
Likely
Wednesday Night
Low: 70 °F
Scattered
Showers
Thursday
High: 78 °F
Isolated
Showers then
Scattered
Showers
Thursday Night
Low: 68 °F
Scattered
Showers
Friday
High: 78 °F
Scattered
Showers

Detailed Forecast

Tonight

Tropical storm conditions expected. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Tuesday

Frequent showers. The rain could be heavy at times. High near 78. Very windy, with a south southwest wind 26 to 31 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Scattered showers. Mostly cloudy, with a low around 71. Breezy, with a south southwest wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely, mainly after noon. Partly sunny, with a high near 80. South southeast wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 70. East wind 7 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

Scattered showers, mainly after noon. Mostly sunny, with a high near 78. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Scattered showers. Partly cloudy, with a low around 68. East northeast wind 8 to 10 mph. Chance of precipitation is 40%.

Friday

Scattered showers. Partly sunny, with a high near 78. East wind 8 to 10 mph. Chance of precipitation is 40%.

Friday Night

Isolated showers. Partly cloudy, with a low around 67. East northeast wind around 8 mph. Chance of precipitation is 20%.

Saturday

Scattered showers, mainly after noon. Mostly sunny, with a high near 78. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 67. East northeast wind around 8 mph. Chance of precipitation is 20%.

Sunday

Scattered showers. Mostly sunny, with a high near 78. East southeast wind 8 to 13 mph. Chance of precipitation is 40%.