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.

Overcast

85°F

29°C

Humidity	68%
Wind Speed	N 12 mph
Barometer	29.81 in (1009.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	6 Sep 9:53 am HST

More Information:

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

Extended Forecast for

6 Miles ESE Kealakekua HI

Flood Watch September 6, 12:00pm until September 8, 06:00pm

High Surf Advisory September 6, 10:50am until September 8, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Advisory

High Surf Advisory September 6, 10:50am until September 8, 06:00am
NOW until 6:00am Tue
High Surf Advisory
Today
High: 70 °F
Partly Sunny
then Heavy
Rain
Tonight
Low: 60 °F
Heavy Rain
Labor Day
High: 73 °F
Heavy Rain
Monday Night
Low: 61 °F
Heavy Rain
Tuesday
High: 73 °F
Heavy Rain
Tuesday Night
Low: 60 °F
Showers
Likely
Wednesday
High: 70 °F
Heavy Rain
Wednesday Night
Low: 58 °F
Showers
Likely then
Isolated
Showers

Detailed Forecast

Today

Frequent showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 70. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 60. Calm wind. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 73. Calm wind becoming west around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 61. Light and variable wind becoming west around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Frequent showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. High near 73. West wind 3 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 60. Light north northwest wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Frequent showers. The rain could be heavy at times. High near 70. Northwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 70%.

Thursday

Scattered showers after noon. Mostly sunny, with a high near 68. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 40%.

Thursday Night

Scattered showers before midnight. Partly cloudy, with a low around 55. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

Friday

Scattered showers. Mostly sunny, with a high near 68. Calm wind becoming west around 5 mph. Chance of precipitation is 30%.

Friday Night

Scattered showers. Partly cloudy, with a low around 55. Calm wind. Chance of precipitation is 50%.

Saturday

Sunny, with a high near 70. Calm wind.