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

8 Miles SE Hawaiian Beaches HI

Flood Watch September 7, 09:46am until September 8, 06:00pm

High Surf Warning September 7, 09:46am until September 8, 06:00pm

Click here for hazard details and duration

Flood Watch

High Surf Warning

Flood Watch September 7, 09:46am until September 8, 06:00pm
High Surf Warning September 7, 09:46am until September 8, 06:00pm
NOW: Multiple hazards in effect
Click HERE for Details
Labor Day
High: 83 °F
Heavy Rain
Tonight
Low: 78 °F
Heavy Rain
and Breezy
Tuesday
High: 85 °F
Heavy Rain
and Breezy
Tuesday Night
Low: 78 °F
Showers
Likely
Wednesday
High: 83 °F
Showers
Likely
Wednesday Night
Low: 76 °F
Showers
Likely
Thursday
High: 81 °F
Showers
Likely then
Scattered
Showers
Thursday Night
Low: 75 °F
Scattered
Showers

Detailed Forecast

Labor Day

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 83. Southeast wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tonight

Frequent showers. The rain could be heavy at times. Low around 78. Breezy, with a south wind 13 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. 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 85. Breezy, with a south wind 7 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Tuesday Night

Showers likely. Mostly cloudy, with a low around 78. East southeast wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Showers likely. Mostly cloudy, with a high near 83. East wind 6 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 76. East northeast wind 5 to 8 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Showers likely, mainly before noon. Partly sunny, with a high near 81. East northeast wind 5 to 11 mph. Chance of precipitation is 60%.

Thursday Night

Scattered showers. Mostly cloudy, with a low around 75. Northeast wind around 9 mph. Chance of precipitation is 40%.

Friday

Isolated showers. Mostly sunny, with a high near 82. Northeast wind 8 to 10 mph. Chance of precipitation is 20%.

Friday Night

Scattered showers. Mostly cloudy, with a low around 75. Northeast wind 6 to 8 mph. Chance of precipitation is 30%.

Saturday

Scattered showers. Partly sunny, with a high near 82. East northeast wind 7 to 9 mph. Chance of precipitation is 30%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 75. Northeast wind 6 to 8 mph. Chance of precipitation is 50%.