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.

Mostly Cloudy

74°F

23°C

Humidity 88%
Wind Speed Calm
Barometer 30.09 in (1018.8 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 17 Apr 11:53 pm HST
Extended Forecast for

4 Miles WNW Volcano HI

  • Overnight

    Overnight: Isolated showers. Mostly cloudy, with a low around 57. North wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly cloudy, with a high near 68. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 68 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. North wind 6 to 8 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Scattered showers after noon. Partly sunny, with a high near 68. East northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Mostly cloudy, with a low around 55. East northeast wind 5 to 9 mph becoming light east southeast after midnight. Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly after noon. Partly sunny, with a high near 68. East southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Isolated showers before midnight. Mostly cloudy, with a low around 54. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.

    Low: 54 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers after noon. Partly sunny, with a high near 68. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 20%.

    High: 68 °F

    Partly Sunny
    then Isolated
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 57. North wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday
Isolated showers. Mostly cloudy, with a high near 68. East northeast wind 6 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 56. North wind 6 to 8 mph.
Sunday
Scattered showers after noon. Partly sunny, with a high near 68. East northeast wind 7 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers before midnight. Mostly cloudy, with a low around 55. East northeast wind 5 to 9 mph becoming light east southeast after midnight. Chance of precipitation is 20%.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 68. East southeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers before midnight. Mostly cloudy, with a low around 54. Calm wind becoming south around 5 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Partly sunny, with a high near 68. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 55. Light and variable wind. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 67. East wind 3 to 6 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 54. North northeast wind around 6 mph becoming calm. Chance of precipitation is 20%.
Thursday
A 50 percent chance of showers. Mostly sunny, with a high near 67. East northeast wind around 6 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. North northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 66. East northeast wind 8 to 10 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 Apr 17, 2026
Forecast Valid:
12am HST Apr 18, 2026-6pm HST Apr 24, 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