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Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

81°F

27°C

Humidity 62%
Wind Speed SE 5 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 5 Nov 10:53 am HST
Extended Forecast for

4 Miles WNW Keaau HI

High Surf Advisory until November 6, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until November 6, 06:00pm

    NOW until 6:00pm Thu

    High Surf Advisory

  • Today

    High: 77 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. East wind 5 to 8 mph becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly after noon. Mostly cloudy, with a high near 78. East wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers, mainly after noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 78. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 66. Light north wind. Chance of precipitation is 30%.

    Low: 66 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Mostly sunny, with a high near 77. East wind 6 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. East wind 5 to 8 mph becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly after noon. Mostly cloudy, with a high near 78. East wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers, mainly after noon. Mostly cloudy, with a high near 79. Calm wind becoming east 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Isolated showers before midnight. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly sunny, with a high near 78. Calm wind becoming east around 6 mph. Chance of precipitation is 20%.
Saturday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 66. Light north wind. Chance of precipitation is 30%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Northeast wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
Showers. Low around 66. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Monday
Showers likely. Mostly cloudy, with a high near 75. Light north northeast wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 66. North northeast wind around 6 mph. Chance of precipitation is 70%.
Veterans Day
Scattered showers. Partly sunny, with a high near 75. Northeast wind 6 to 9 mph. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Keaau HI
 19.63°N 155.09°W (Elev. 794 ft)
Last Update:
7:25 am HST Nov 5, 2025
Forecast Valid:
11am HST Nov 5, 2025-6pm HST Nov 11, 2025
 
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