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

80°F

27°C

Humidity 71%
Wind Speed NE 8 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 18 Oct 3:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 66. Breezy, with a northeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Scattered
    Showers and
    Breezy

  • Tonight

    Tonight: Showers likely. Cloudy, with a low around 56. Breezy, with a north northeast wind 12 to 17 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 11 to 16 mph becoming north northeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Scattered
    Showers then
    Isolated
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. North wind around 11 mph.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. North northeast wind 10 to 13 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 54. North wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 54 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 67. North northeast wind around 9 mph. Chance of precipitation is 20%.

    High: 67 °F

    Isolated
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 55. North northeast wind 3 to 8 mph. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Thursday

    Thursday: Isolated showers. Partly sunny, with a high near 67. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 67 °F

    Isolated
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 66. Breezy, with a northeast wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Cloudy, with a low around 56. Breezy, with a north northeast wind 12 to 17 mph becoming south 6 to 11 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Scattered showers, mainly before noon. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 11 to 16 mph becoming north northeast in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Mostly cloudy, with a low around 55. North wind around 11 mph.
Tuesday
Mostly sunny, with a high near 66. North northeast wind 10 to 13 mph.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 54. North wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 67. North northeast wind around 9 mph. Chance of precipitation is 20%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 55. North northeast wind 3 to 8 mph. Chance of precipitation is 60%.
Thursday
Isolated showers. Partly sunny, with a high near 67. East wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 50%.
Friday
Mostly cloudy, with a high near 69. Calm wind becoming east around 5 mph.
Friday Night
Scattered showers. Cloudy, with a low around 59. North wind 3 to 5 mph. Chance of precipitation is 50%.
Saturday
Scattered showers. Cloudy, with a high near 68. East northeast wind around 6 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 59. North wind around 7 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Mostly cloudy, with a high near 68. Northeast wind around 6 mph. Chance of precipitation is 30%.
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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:
3:12 pm HST Oct 18, 2026
Forecast Valid:
3pm HST Oct 18, 2026-6pm HST Oct 25, 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