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

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

78°F

26°C

Humidity	90%
Wind Speed	SW 6 mph
Barometer	29.86 in (1010.8 mb)
Dewpoint	75°F (24°C)
Visibility	8.00 mi
Heat Index	80°F (27°C)
Last update	6 Sep 10:53 am HST

More Information:

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

Extended Forecast for

2 Miles SE Ninole HI

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

High Surf Advisory September 6, 11:55am until September 8, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Advisory

High Surf Advisory September 6, 11:55am until September 8, 06:00am
NOW until 6:00am Tue
High Surf Advisory
Today
High: 80 °F
Heavy Rain
and Breezy
Tonight
Low: 73 °F
Heavy Rain
Labor Day
High: 81 °F
Heavy Rain
and Breezy
Monday Night
Low: 75 °F
Heavy Rain
Tuesday
High: 83 °F
Heavy Rain
Tuesday Night
Low: 75 °F
Showers
Likely
Wednesday
High: 81 °F
Showers
Likely
Wednesday Night
Low: 73 °F
Showers
Likely

Detailed Forecast

Today

Showers likely, then frequent showers and possibly a thunderstorm after noon. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a southeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 73. South wind 11 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Frequent showers. The rain could be heavy at times. Low around 75. South southeast wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Frequent showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. High near 83. East southeast wind 7 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 75. Southeast wind around 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely. Mostly cloudy, with a high near 81. East southeast wind 8 to 11 mph. Chance of precipitation is 70%.

Wednesday Night

Showers likely, mainly after midnight. Mostly cloudy, with a low around 73. East wind around 8 mph. Chance of precipitation is 70%.

Thursday

Scattered showers. Partly sunny, with a high near 79. East wind 5 to 7 mph. Chance of precipitation is 30%.

Thursday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 71. Southeast wind 5 to 7 mph. Chance of precipitation is 40%.

Friday

Scattered showers. Mostly sunny, with a high near 79. East wind 5 to 9 mph. Chance of precipitation is 30%.

Friday Night

Scattered showers. Partly cloudy, with a low around 72. South southeast wind 3 to 6 mph. Chance of precipitation is 50%.