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Hazardous Weather Conditions

Flood Watch in effect from August 23, 12:00 AM HST until August 24, 06:00 PM HST
Wind Advisory in effect from August 22, 12:00 PM HST until August 23, 06:00 PM HST

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Partly Cloudy

84°F

29°C

Humidity	72%
Wind Speed	NE 12 mph
Barometer	30.00 in (1015.6 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	22 Aug 1:53 pm HST

More Information:

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

Extended Forecast for

10 Miles SSW Hawaii Volcanoes National Park HI

Flood Watch August 23, 12:00am until August 24, 06:00pm

Wind Advisory until August 23, 06:00pm

Click here for hazard details and duration

Flood Watch

Wind Advisory

Wind Advisory until August 23, 06:00pm
NOW until 6:00pm Sun
Wind Advisory
This Afternoon
High: 90 °F
Mostly Sunny
and Windy
Tonight
Low: 71 °F
Heavy Rain
and Very
Windy
Sunday
High: 82 °F
Heavy Rain
and Breezy
Sunday Night
Low: 71 °F
Heavy Rain
Monday
High: 81 °F
Heavy Rain
Monday Night
Low: 70 °F
Heavy Rain
then Isolated
Showers
Tuesday
High: 82 °F
Breezy.
Partly Sunny
then Isolated
Showers
Tuesday Night
Low: 69 °F
Breezy.
Isolated
Showers then
Partly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 90. Windy, with a northeast wind 28 to 30 mph, with gusts as high as 44 mph.

Tonight

Showers likely, mainly after midnight. The rain could be heavy at times. Mostly cloudy, with a low around 71. Very windy, with a north northeast wind 26 to 31 mph decreasing to 16 to 21 mph. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Occasional showers. The rain could be heavy at times. High near 82. Breezy, with an east northeast wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Sunday Night

Occasional showers. The rain could be heavy at times. Low around 71. East northeast wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 inches possible.

Monday

Occasional showers. The rain could be heavy at times. High near 81. East wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between 2 and 3 inches possible.

Monday Night

Scattered showers, mainly before midnight. The rain could be heavy at times. Mostly cloudy, with a low around 70. East northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday

Isolated showers after noon. Partly sunny, with a high near 82. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tuesday Night

Isolated showers before midnight. Mostly cloudy, with a low around 69. Breezy, with a northeast wind 14 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Wednesday

Mostly sunny, with a high near 81. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 68. Northeast wind around 11 mph.

Thursday

Mostly sunny, with a high near 81. Breezy, with an east northeast wind 10 to 15 mph, with gusts as high as 21 mph.

Thursday Night

Isolated showers. Partly cloudy, with a low around 68. Northeast wind 11 to 13 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 80. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph.