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.

Overcast

73°F

23°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 29.88 in (1011.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 4 Sep 4:53 am HST
Extended Forecast for

Hawaiian Beaches HI

High Surf Advisory September 4, 05:50am until September 5, 06:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory September 4, 05:50am until September 5, 06:00am

    NOW until 6:00am Sat

    High Surf Advisory

  • Overnight

    Low: 71 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. Northeast wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 72. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Mostly cloudy, with a high near 82. Southeast wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. South wind 5 to 8 mph. Chance of precipitation is 70%.

    Low: 73 °F

    Heavy Rain

  • Labor Day

    Labor Day: Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 84. South southeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 84 °F

    Heavy Rain

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 71. East northeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. Northeast wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. Northeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. Calm wind becoming east southeast around 5 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Mostly cloudy, with a high near 82. Southeast wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. Cloudy, with a low around 73. South wind 5 to 8 mph. Chance of precipitation is 70%.
Labor Day
Showers likely, mainly before noon. The rain could be heavy at times. Mostly cloudy, with a high near 84. South southeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Monday Night
Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 75. South wind 7 to 11 mph. Chance of precipitation is 70%.
Tuesday
Scattered showers. Partly sunny, with a high near 85. South southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 74. South wind 3 to 5 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 82. Light east wind. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 72. Light and variable wind becoming north northeast 5 to 8 mph after midnight. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 81. Northeast wind 6 to 11 mph becoming light north in the afternoon. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hawaiian Beaches HI
 19.54°N 154.92°W (Elev. 256 ft)
Last Update:
4:01 am HST Sep 4, 2026
Forecast Valid:
5am HST Sep 4, 2026-6pm HST Sep 10, 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