National Weather Service

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Implement change in coverage areas for the High Seas Text Forecast near the Equator and International Dateline effective February 17, 2026
NWS soliciting comments on discontinuation of the Hawaii State Forecast Product

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Heavy Rain Fog/Mist

69°F

21°C

Humidity	96%
Wind Speed	Calm
Barometer	30.21 in (1022.8 mb)
Dewpoint	68°F (20°C)
Visibility	3.00 mi
Last update	9 Feb 5:53 am HST

More Information:

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

Extended Forecast for

Hilo International Airport HI

Flood Watch February 9, 06:17am until February 9, 06:00pm

High Surf Warning February 9, 06:17am until February 10, 06:00am

Click here for hazard details and duration

Flood Watch

High Surf Warning

Flood Watch February 9, 06:17am until February 9, 06:00pm
High Surf Warning February 9, 06:17am until February 10, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 76 °F
Heavy Rain
Tonight
Low: 66 °F
Showers
Tuesday
High: 79 °F
Showers
Likely
Tuesday Night
Low: 66 °F
Showers
Wednesday
High: 77 °F
Scattered
Showers
Wednesday Night
Low: 64 °F
Showers
Thursday
High: 77 °F
Scattered
Showers
Thursday Night
Low: 64 °F
Showers

Detailed Forecast

Today

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Light and variable wind. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Tonight

Showers. Low around 66. Calm wind becoming west around 5 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Showers likely. Mostly cloudy, with a high near 79. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Occasional showers. Low around 66. East northeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Scattered showers. Mostly cloudy, with a high near 77. East wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Occasional showers. Low around 64. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Scattered showers. Partly sunny, with a high near 77. East wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 30%.

Thursday Night

Occasional showers. Low around 64. Calm wind. Chance of precipitation is 80%.

Friday

Scattered showers. Partly sunny, with a high near 78. Calm wind becoming east southeast 5 to 8 mph in the afternoon. Chance of precipitation is 30%.

Friday Night

Occasional showers. Low around 65. Southeast wind around 6 mph. Chance of precipitation is 80%.

Saturday

Scattered showers. Mostly cloudy, with a high near 77. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.

Saturday Night

Occasional showers. Low around 66. East southeast wind 5 to 9 mph. Chance of precipitation is 80%.

Sunday

Scattered showers. Mostly cloudy, with a high near 76. East southeast wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 30%.