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.

Partly Cloudy

80°F

27°C

Humidity 76%
Wind Speed S 17 G 28 mph
Barometer 29.88 in (1011.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Mar 11:53 am HST
Extended Forecast for

4 Miles WNW Volcano HI

  • This Afternoon

    This Afternoon: Showers likely. Mostly cloudy, with a high near 67. South southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 58. Southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Showers. High near 66. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.

    Low: 57 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 63. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 63 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 55. Calm wind becoming south southwest 5 to 9 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

    Low: 55 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 64. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Scattered showers. Cloudy, with a low around 56. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers

  • Friday

    Friday: Showers likely. Cloudy, with a high near 65. South wind 7 to 9 mph. Chance of precipitation is 70%.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Showers likely. Mostly cloudy, with a high near 67. South southwest wind 9 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 58. Southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers. High near 66. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely. Cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between 1 and 2 inches possible.
Wednesday
Showers. High near 63. Light and variable wind. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Wednesday Night
Showers likely. Cloudy, with a low around 55. Calm wind becoming south southwest 5 to 9 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.
Thursday
Showers likely. Cloudy, with a high near 64. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Thursday Night
Scattered showers. Cloudy, with a low around 56. Southwest wind 7 to 11 mph. Chance of precipitation is 30%.
Friday
Showers likely. Cloudy, with a high near 65. South wind 7 to 9 mph. Chance of precipitation is 70%.
Friday Night
Scattered showers. Cloudy, with a low around 56. South southwest wind 9 to 11 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Mostly cloudy, with a high near 66. South wind around 11 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers. Cloudy, with a low around 56. South southwest wind around 11 mph. Chance of precipitation is 30%.
Sunday
Scattered showers. Cloudy, with a high near 65. South southwest wind around 11 mph. Chance of precipitation is 50%.
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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:
6:01 am HST Mar 16, 2026
Forecast Valid:
12pm HST Mar 16, 2026-6pm HST Mar 22, 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