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

Current conditions at

Kailua / Kona, Keahole Airport (PHKO)

Lat: 19.74°NLon: 156.05°WElev: 43ft.

Rain

80°F

27°C

Humidity	87%
Wind Speed	NW 3 mph
Barometer	29.74 in (1006.8 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	7 Sep 5:53 am HST

More Information:

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

Extended Forecast for

6 Miles SSW Kapaau HI

Flood Watch September 7, 06:26am until September 8, 06:00pm

High Surf Warning September 7, 06:26am until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

High Surf Warning

Flood Watch September 7, 06:26am until September 8, 06:00pm
High Surf Warning September 7, 06:26am until September 8, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Labor Day
High: 88 °F
Heavy Rain
Tonight
Low: 74 °F
Heavy Rain
Tuesday
High: 89 °F
Heavy Rain
Tuesday Night
Low: 74 °F
Showers
Likely then
Scattered
Showers
Wednesday
High: 88 °F
Mostly Sunny
then
Scattered
Showers
Wednesday Night
Low: 72 °F
Scattered
Showers
Thursday
High: 86 °F
Mostly Sunny
Thursday Night
Low: 71 °F
Isolated
Showers then
Partly Cloudy

Detailed Forecast

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 88. Heat index values as high as 95. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 74. South southeast wind 3 to 6 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 89. Heat index values as high as 96. Light and variable wind becoming west southwest 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 74. Calm wind becoming east 5 to 8 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers after noon. Mostly sunny, with a high near 88. East wind 8 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. East wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 86. East northeast wind 9 to 11 mph.

Thursday Night

Isolated showers before midnight. Partly cloudy, with a low around 71. East wind around 11 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 85. East northeast wind around 10 mph.

Friday Night

Partly cloudy, with a low around 71. East wind 7 to 10 mph.

Saturday

Mostly sunny, with a high near 86. East wind 7 to 10 mph.

Saturday Night

Isolated showers. Partly cloudy, with a low around 71. East wind 8 to 10 mph. Chance of precipitation is 20%.