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

77°F

25°C

Humidity	94%
Wind Speed	SW 6 mph
Barometer	29.83 in (1010.1 mb)
Dewpoint	75°F (24°C)
Visibility	8.00 mi
Heat Index	78°F (26°C)
Last update	7 Sep 8:53 am HST

More Information:

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

Extended Forecast for

2 Miles SW Pepeekeo HI

Flood Watch September 7, 09:49am until September 8, 06:00pm

High Surf Advisory September 7, 09:49am until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

High Surf Advisory

Flood Watch September 7, 09:49am until September 8, 06:00pm
High Surf Advisory September 7, 09:49am until September 8, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Labor Day
High: 80 °F
Heavy Rain
and Breezy
Tonight
Low: 73 °F
Heavy Rain
Tuesday
High: 83 °F
Heavy Rain
Tuesday Night
Low: 73 °F
Showers
Likely
Wednesday
High: 80 °F
Showers
Likely
Wednesday Night
Low: 71 °F
Scattered
Showers
Thursday
High: 78 °F
Scattered
Showers
Thursday Night
Low: 69 °F
Scattered
Showers

Detailed Forecast

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Breezy, with a southeast wind 13 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Tonight

Frequent showers. The rain could be heavy at times. Low around 73. South southeast wind 8 to 13 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Frequent showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. High near 83. Light and variable wind becoming east southeast 6 to 11 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 73. Southeast wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Showers likely, mainly after noon. Partly sunny, with a high near 80. East southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Scattered showers. Mostly cloudy, with a low around 71. Southeast wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers, mainly before noon. Partly sunny, with a high near 78. East wind 5 to 7 mph. Chance of precipitation is 40%.

Thursday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 69. East wind 3 to 5 mph. Chance of precipitation is 40%.

Friday

Isolated showers. Mostly sunny, with a high near 78. East northeast wind 3 to 6 mph. Chance of precipitation is 20%.

Friday Night

Scattered showers, mainly before midnight. Partly cloudy, with a low around 69. Light southeast wind. Chance of precipitation is 40%.

Saturday

Isolated showers. Partly sunny, with a high near 79. East wind 3 to 6 mph. Chance of precipitation is 20%.

Saturday Night

Scattered showers. Partly cloudy, with a low around 70. Light southeast wind. Chance of precipitation is 40%.