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

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

72°F

22°C

Humidity 91%
Wind Speed W 7 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 28 Aug 3:53 am HST
Extended Forecast for

Volcano HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 60. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 70. North northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 60. North wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Mostly sunny, with a high near 70. North northeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 70 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 59. North wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 59 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 71. North northeast wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 71 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 60. North wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 60 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers. Partly sunny, with a high near 71. North northeast wind around 11 mph. Chance of precipitation is 30%.

    High: 71 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Partly cloudy, with a low around 61. North wind around 11 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 60. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 70. North northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 60. North wind 9 to 11 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Scattered showers, mainly before noon. Mostly sunny, with a high near 70. North northeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 59. North wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 71. North northeast wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 60. North wind 8 to 10 mph. Chance of precipitation is 30%.
Monday
Scattered showers. Partly sunny, with a high near 71. North northeast wind around 11 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers before midnight. Partly cloudy, with a low around 61. North wind around 11 mph. Chance of precipitation is 20%.
Tuesday
Showers likely, mainly after noon. Partly sunny, with a high near 72. North wind 8 to 13 mph. Chance of precipitation is 60%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 61. North wind 7 to 9 mph. Chance of precipitation is 50%.
Wednesday
Showers likely. Mostly cloudy, with a high near 70. North wind 9 to 13 mph. Chance of precipitation is 70%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 59. North wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday
Scattered showers. Mostly sunny, with a high near 69. North wind around 11 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Volcano HI
 19.5°N 155.23°W (Elev. 3622 ft)
Last Update:
4:01 am HST Aug 28, 2026
Forecast Valid:
4am HST Aug 28, 2026-6pm HST Sep 3, 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