Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Overcast

73°F

23°C

Humidity 87%
Wind Speed SW 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 18 Apr 6:53 am HST
Extended Forecast for

4 Miles WNW Volcano HI

  • Today

    Today: A chance of showers, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 68. North wind 8 to 13 mph.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. North wind 7 to 11 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 68. North wind 5 to 11 mph becoming east northeast in the afternoon.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 55. East northeast wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Scattered showers, mainly after noon.  Partly sunny, with a high near 68. Light and variable wind.  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 55. Calm wind.  Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

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

    Low: 55 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Isolated showers.  Mostly sunny, with a high near 69. Calm wind becoming east northeast 5 to 7 mph.  Chance of precipitation is 20%.

    High: 69 °F

    Isolated
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 68. North wind 8 to 13 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 55. North wind 7 to 11 mph.
Sunday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 68. North wind 5 to 11 mph becoming east northeast in the afternoon.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 55. East northeast wind around 5 mph becoming calm in the evening.
Monday
Scattered showers, mainly after noon. Partly sunny, with a high near 68. Light and variable wind. 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 55. Calm wind. Chance of precipitation is 20%.
Tuesday
Isolated showers after noon. Partly sunny, with a high near 68. Light east wind. Chance of precipitation is 20%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 20%.
Wednesday
Isolated showers. Mostly sunny, with a high near 69. Calm wind becoming east northeast 5 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 55. Light northeast wind. Chance of precipitation is 20%.
Thursday
Scattered showers. Partly sunny, with a high near 68. Northeast wind 3 to 8 mph. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. North wind 6 to 8 mph. Chance of precipitation is 70%.
Friday
Scattered showers. Mostly cloudy, with a high near 67. Northeast wind 6 to 8 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Volcano HI
 19.52°N 155.28°W (Elev. 4541 ft)
6:02 am HST Apr 18, 2026
7am HST Apr 18, 2026-6pm HST Apr 24, 2026
 
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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