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

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Fair

77°F

25°C

Humidity	88%
Wind Speed	E 12 mph
Barometer	29.73 in (1007.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	7 Sep 3:54 am HST

More Information:

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

Extended Forecast for

3 Miles SE Wailea-Makena HI

Flood Watch September 7, 04:26am until September 8, 06:00pm

High Surf Warning September 7, 04:26am until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

High Surf Warning

Flood Watch September 7, 04:26am until September 8, 06:00pm
High Surf Warning September 7, 04:26am until September 8, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 72 °F
Heavy Rain
Labor Day
High: 86 °F
Heavy Rain
and Windy
Monday Night
Low: 73 °F
Heavy Rain
and Windy
Tuesday
High: 85 °F
Showers
Likely and
Windy
Tuesday Night
Low: 73 °F
Showers
Likely
Wednesday
High: 85 °F
Scattered
Showers
Wednesday Night
Low: 71 °F
Scattered
Showers then
Mostly Clear
Thursday
High: 83 °F
Sunny

Detailed Forecast

Overnight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. East northeast wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 86. Windy, with an east wind 13 to 18 mph increasing to 23 to 28 mph. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Monday Night

Frequent showers. The rain could be heavy at times. Low around 73. Windy, with an east southeast wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

Tuesday

Showers likely, mainly before noon. Mostly cloudy, with a high near 85. Windy, with an east southeast wind 19 to 24 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 73. East wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Scattered showers. Partly sunny, with a high near 85. East wind 10 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Scattered showers before midnight. Partly cloudy, with a low around 71. East northeast wind around 13 mph. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 83. East northeast wind around 13 mph.

Thursday Night

Clear, with a low around 70. East northeast wind 11 to 13 mph.

Friday

Sunny, with a high near 83. East northeast wind 9 to 11 mph.

Friday Night

Clear, with a low around 70. East northeast wind 9 to 11 mph.

Saturday

Sunny, with a high near 83. East northeast wind 7 to 10 mph.