Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Fair

65°F

18°C

Humidity 84%
Wind Speed SW 7 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 31 Dec 4:53 am HST
Extended Forecast for

Papaikou HI

High Surf Advisory December 31, 05:21am until December 31, 06:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory December 31, 05:21am until December 31, 06:00pm

    NOW until 6:00pm Wed

    High Surf Advisory

  • Overnight

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers.  Mostly cloudy, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers.  Mostly cloudy, with a low around 66. East northeast wind 5 to 8 mph becoming calm.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 66 °F

    Scattered
    Showers

  • New Year's Day

    New Year's Day: Scattered showers before noon.  Mostly sunny, with a high near 77. East wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Scattered
    Showers then
    Mostly Sunny

  • Thursday Night

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

    Low: 66 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers.  Partly sunny, with a high near 75. Light east southeast wind increasing to 5 to 9 mph in the afternoon.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Occasional showers.  Low around 67. Southeast wind 6 to 8 mph.  Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 75. East southeast wind 7 to 9 mph.  Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely then
    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 67. West southwest wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Mostly cloudy, with a high near 76. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 66. East northeast wind 5 to 8 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Scattered showers before noon. Mostly sunny, with a high near 77. East wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Isolated showers. Partly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 20%.
Friday
Scattered showers. Partly sunny, with a high near 75. Light east southeast wind increasing to 5 to 9 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Occasional showers. Low around 67. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 75. East southeast wind 7 to 9 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. Southeast wind around 7 mph. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 74. East southeast wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 65. South wind around 6 mph. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 74. East southeast wind 6 to 9 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 65. South southeast wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday
Scattered showers. Partly sunny, with a high near 75. Light southeast wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Papaikou HI
 19.79°N 155.09°W (Elev. 0 ft)
4:01 am HST Dec 31, 2025
5am HST Dec 31, 2025-6pm HST Jan 6, 2026
 
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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