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Thunderstorm safety - know your hazards

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Light Rain

76°F

24°C

Humidity	85%
Wind Speed	S 12 G 20 mph
Barometer	29.77 in (1007.8 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	13 Mar 10:53 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 March 13, 11:29pm until March 16, 06:00am

High Wind Warning March 13, 11:29pm until March 15, 06:00am

Click here for hazard details and duration

Flood Watch

High Wind Warning

Flood Watch March 13, 11:29pm until March 16, 06:00am
High Wind Warning March 13, 11:29pm until March 15, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 71 °F
Heavy Rain
and Windy
Saturday
High: 80 °F
Heavy Rain
and Windy
Saturday Night
Low: 74 °F
Heavy Rain
and Breezy
Sunday
High: 82 °F
Heavy Rain
Sunday Night
Low: 72 °F
Heavy Rain
Monday
High: 82 °F
Scattered
Showers
Monday Night
Low: 71 °F
Scattered
Showers
Tuesday
High: 78 °F
Scattered
Showers

Detailed Forecast

Tonight

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a low around 71. Windy, with a south wind around 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

Saturday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Cloudy, with a high near 80. Windy, with a south wind 22 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Saturday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Low around 74. Breezy, with a south southwest wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 82. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 60%. New precipitation amounts between a half and three quarters of an inch possible.

Sunday Night

Scattered showers. The rain could be heavy at times. Mostly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Scattered showers. Cloudy, with a high near 82. Calm wind becoming north northwest around 6 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Scattered showers. Cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%.

Tuesday

Scattered showers. Cloudy, with a high near 78. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

Tuesday Night

Scattered showers. Cloudy, with a low around 68. East northeast wind 5 to 7 mph becoming west in the evening. Chance of precipitation is 40%.

Wednesday

Scattered showers. Cloudy, with a high near 77. Northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 30%.

Wednesday Night

Partly cloudy, with a low around 67. Calm wind becoming north northwest 5 to 7 mph after midnight.

Thursday

Isolated showers. Mostly sunny, with a high near 78. North northeast wind 7 to 11 mph. Chance of precipitation is 20%.