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Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 64%
Wind Speed N 10 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 30 Mar 10:53 am HST
Extended Forecast for

Hilo International Airport HI

High Surf Advisory March 30, 11:55am until March 30, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory March 30, 11:55am until March 30, 06:00pm

    NOW until 6:00pm Mon

    High Surf Advisory

  • Today

    High: 73 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 74. North wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 74 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 63. North northwest wind around 9 mph. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Partly sunny, with a high near 75. North wind 8 to 13 mph. Chance of precipitation is 40%.

    High: 75 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. North wind 8 to 13 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Scattered
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 76. North northeast wind around 8 mph. Chance of precipitation is 50%.

    High: 76 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. North wind around 7 mph. Chance of precipitation is 60%.

    Low: 64 °F

    Showers
    Likely

Detailed Forecast

Today
Showers likely, mainly before noon. Partly sunny, with a high near 73. North wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 64. Northwest wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 74. North wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 63. North northwest wind around 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 75. North wind 8 to 13 mph. Chance of precipitation is 40%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. North wind 8 to 13 mph. Chance of precipitation is 60%.
Thursday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 76. North northeast wind around 8 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. North wind around 7 mph. Chance of precipitation is 60%.
Friday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 75. North northeast wind 3 to 8 mph. Chance of precipitation is 50%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 64. Light and variable wind. Chance of precipitation is 60%.
Saturday
Scattered showers. Mostly cloudy, with a high near 76. Calm wind becoming east northeast around 6 mph. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 65. Light south southwest wind. Chance of precipitation is 60%.
Sunday
Scattered showers. Mostly cloudy, with a high near 78. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%.
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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:
6:02 am HST Mar 30, 2026
Forecast Valid:
11am HST Mar 30, 2026-6pm HST Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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