National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

82°F

28°C

Humidity 72%
Wind Speed N 14 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 27 Jul 10:53 am HST
Extended Forecast for

Hilo International Airport HI

High Surf Warning until July 29, 06:00pm
Click here for hazard details and duration
High Surf Warning
  •  
    High Surf Warning until July 29, 06:00pm

    NOW until 6:00pm Wed

    High Surf Warning

  • Today

    High: 84 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 75. North wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 75 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 87. North northeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 87 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Low around 75. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    Low: 75 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 84. East southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 73. South southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon. Partly sunny, with a high near 83. East southeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 50%.

    Low: 73 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 84. North wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 75. North wind 5 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 87. North northeast wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers. Low around 75. Light and variable wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Showers. High near 84. East southeast wind 6 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 73. South southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 83. East southeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 50%.
Friday
Showers likely, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 72. North wind 5 to 8 mph. Chance of precipitation is 50%.
Saturday
Showers likely. Partly sunny, with a high near 81. Northeast wind 5 to 7 mph. Chance of precipitation is 60%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. North wind 3 to 5 mph. Chance of precipitation is 50%.
Sunday
Showers likely. Partly sunny, with a high near 81. Northeast wind 5 to 9 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
8:10 am HST Jul 27, 2026
Forecast Valid:
11am HST Jul 27, 2026-6pm HST Aug 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation