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Hazardous Weather Conditions

Flood Watch until September 9, 06:00 PM HST

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

78°F

26°C

Humidity	87%
Wind Speed	SW 3 mph
Barometer	29.87 in (1011.3 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	8 Sep 11:53 pm HST

More Information:

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

Extended Forecast for

Hilo International Airport HI

Flood Watch September 9, 12:02am until September 9, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch September 9, 12:02am until September 9, 06:00pm
NOW until 6:00pm Wed
Flood Watch
Overnight
Low: 76 °F
Scattered
Showers
Wednesday
High: 84 °F
Heavy Rain
Wednesday Night
Low: 74 °F
Showers
Likely
Thursday
High: 82 °F
Scattered
Showers then
Isolated
Showers
Thursday Night
Low: 73 °F
Scattered
Showers then
Isolated
Showers
Friday
High: 83 °F
Scattered
Showers
Friday Night
Low: 72 °F
Scattered
Showers
Saturday
High: 83 °F
Scattered
Showers

Detailed Forecast

Overnight

Scattered showers. Mostly cloudy, with a low around 76. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 84. Calm wind becoming southeast around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers likely. Mostly cloudy, with a low around 74. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers, mainly before noon. Partly sunny, with a high near 82. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Scattered showers, mainly before midnight. Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Scattered showers. Mostly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

Scattered showers. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 50%.

Saturday

Scattered showers. Partly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.

Saturday Night

Showers likely, mainly before midnight. Mostly cloudy, with a low around 72. Calm wind becoming west around 6 mph. Chance of precipitation is 60%.

Sunday

Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

Sunday Night

Scattered showers. Partly cloudy, with a low around 73. West wind 5 to 8 mph. Chance of precipitation is 50%.

Monday

Scattered showers. Partly sunny, with a high near 85. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 50%.

Monday Night

Scattered showers. Partly cloudy, with a low around 74. Northeast wind around 6 mph becoming west southwest in the evening. Chance of precipitation is 50%.

Tuesday

Scattered showers. Partly sunny, with a high near 86. East southeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 50%.