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

71°F

22°C

Humidity 96%
Wind Speed SW 6 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 19 May 1:53 am HST
Extended Forecast for

4 Miles WNW Volcano HI

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a low around 57. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Mostly cloudy, with a high near 68. Northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Mostly cloudy, with a low around 57. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 66. Northeast wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 55. North northeast wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers before noon. Partly sunny, with a high near 64. North northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    High: 64 °F

    Scattered
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 53. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Scattered
    Showers

  • Friday

    Friday: Isolated showers before noon. Partly sunny, with a high near 65. Breezy, with a north wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 65 °F

    Breezy.
    Isolated
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 53. North wind 11 to 13 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a low around 57. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Mostly cloudy, with a high near 68. Northeast wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 57. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 66. Northeast wind 9 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 55. North northeast wind 11 to 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers before noon. Partly sunny, with a high near 64. North northeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 53. North wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
Isolated showers before noon. Partly sunny, with a high near 65. Breezy, with a north wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 53. North wind 11 to 13 mph. Chance of precipitation is 40%.
Saturday
Scattered showers before noon. Partly sunny, with a high near 64. Breezy, with a north wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 52. North wind 9 to 11 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Partly sunny, with a high near 64. Northeast wind around 11 mph. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 52. North wind around 11 mph. Chance of precipitation is 40%.
Memorial Day
Partly sunny, with a high near 65. Northeast wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
Last Update:
6:02 pm HST May 18, 2026
Forecast Valid:
2am HST May 19, 2026-6pm HST May 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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