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

Flood Watch until September 8, 06:00 PM HST

Current conditions at

Lanai City, Lanai Airport (PHNY)

Lat: 20.79°NLon: 156.95°WElev: 1309ft.

Mostly Cloudy

73°F

23°C

Humidity	94%
Wind Speed	N 8 mph
Barometer	29.81 in (1007.1 mb)
Dewpoint	71°F (22°C)
Visibility	NA
Last update	7 Sep 4:56 am HST

More Information:

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

Extended Forecast for

4 Miles E Lanai City Airport HI

Flood Watch September 7, 05:39am until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch September 7, 05:39am until September 8, 06:00pm
NOW until 6:00pm Tue
Flood Watch
Overnight
Low: 71 °F
Heavy Rain
Labor Day
High: 81 °F
Heavy Rain
Monday Night
Low: 72 °F
Heavy Rain
and Breezy
Tuesday
High: 79 °F
Heavy Rain
and Windy
then
Scattered
Showers and
Breezy
Tuesday Night
Low: 72 °F
Scattered
Showers
Wednesday
High: 80 °F
Scattered
Showers
Wednesday Night
Low: 71 °F
Scattered
Showers
Thursday
High: 79 °F
Mostly Sunny

Detailed Forecast

Overnight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Light north northeast wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth 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 81. Light and variable wind becoming southeast 5 to 9 mph in the morning. 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 72. Breezy, with a southeast wind 9 to 14 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Tuesday

Frequent showers, mainly before noon. The rain could be heavy at times. High near 79. Windy, with a south wind 18 to 23 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 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 72. Southeast wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Scattered showers. Partly sunny, with a high near 80. Southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 40%. 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 71. Calm wind. Chance of precipitation is 30%.

Thursday

Mostly sunny, with a high near 79. Calm wind becoming east northeast around 6 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 69. East wind around 7 mph.

Friday

Sunny, with a high near 78. East wind around 6 mph becoming calm.

Friday Night

Mostly clear, with a low around 69. East wind around 6 mph becoming calm after midnight.

Saturday

Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.