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

Flood Watch until September 8, 06:00 PM HST

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Mostly Cloudy

86°F

30°C

Humidity	67%
Wind Speed	NE 17 G 25 mph
Barometer	29.69 in (1005.8 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	7 Sep 2:54 pm HST

More Information:

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

Extended Forecast for

4 Miles E Lahaina HI

Flood Watch September 7, 03:12pm until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch September 7, 03:12pm until September 8, 06:00pm
NOW until 6:00pm Tue
Flood Watch
Labor Day
High: 76 °F
Heavy Rain
Tonight
Low: 67 °F
Heavy Rain
and Windy
Tuesday
High: 76 °F
Heavy Rain
and Windy
Tuesday Night
Low: 68 °F
Showers
Likely
Wednesday
High: 76 °F
Scattered
Showers
Wednesday Night
Low: 67 °F
Scattered
Showers
Thursday
High: 74 °F
Scattered
Showers
Thursday Night
Low: 65 °F
Scattered
Showers then
Mostly Clear

Detailed Forecast

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. East southeast wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Frequent showers. The rain could be heavy at times. Low around 67. Windy, with a south southeast wind 5 to 10 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

Tuesday

Frequent showers. The rain could be heavy at times. High near 76. Windy, with a south wind 19 to 24 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. 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 68. South wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers. Partly sunny, with a high near 76. East northeast wind 3 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 67. East northeast wind 6 to 8 mph. Chance of precipitation is 50%.

Thursday

Scattered showers. Partly sunny, with a high near 74. East northeast wind 6 to 10 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers before midnight. Partly cloudy, with a low around 65. East northeast wind around 10 mph. Chance of precipitation is 30%.

Friday

Isolated showers. Mostly sunny, with a high near 73. East northeast wind 8 to 10 mph. Chance of precipitation is 20%.

Friday Night

Isolated showers before midnight. Partly cloudy, with a low around 65. East northeast wind 7 to 9 mph. Chance of precipitation is 20%.

Saturday

Isolated showers. Mostly sunny, with a high near 74. East northeast wind 5 to 8 mph. Chance of precipitation is 20%.