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

68°F

20°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 20 Jan 7:53 am HST
Extended Forecast for

4 Miles WNW Volcano HI

  • Today

    Today: Isolated showers after noon. Mostly sunny, with a high near 65. Calm wind becoming south southeast 5 to 8 mph. Chance of precipitation is 20%.

    High: 65 °F

    Mostly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Light and variable wind becoming west northwest around 5 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers after noon. Partly sunny, with a high near 64. East southeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 64 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Scattered showers after noon. Partly sunny, with a high near 65. East southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.

    High: 65 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before midnight. Mostly cloudy, with a low around 51. Light and variable wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Scattered showers after noon. Partly sunny, with a high near 64. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.

    High: 64 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 51. South southwest wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 51 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers. Partly sunny, with a high near 64. South southeast wind 5 to 7 mph. Chance of precipitation is 50%.

    High: 64 °F

    Scattered
    Showers

Detailed Forecast

Today
Isolated showers after noon. Mostly sunny, with a high near 65. Calm wind becoming south southeast 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 49. Light and variable wind becoming west northwest around 5 mph after midnight.
Wednesday
Scattered showers after noon. Partly sunny, with a high near 64. East southeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 50. Calm wind becoming south southwest around 5 mph after midnight.
Thursday
Scattered showers after noon. Partly sunny, with a high near 65. East southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 30%.
Thursday Night
Isolated showers before midnight. Mostly cloudy, with a low around 51. Light and variable wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 20%.
Friday
Scattered showers after noon. Partly sunny, with a high near 64. South southeast wind 5 to 7 mph. Chance of precipitation is 40%.
Friday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 51. South southwest wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Scattered showers. Partly sunny, with a high near 64. South southeast wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers before midnight. Partly cloudy, with a low around 51. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Sunday
Scattered showers. Mostly sunny, with a high near 66. Light and variable wind becoming east southeast around 6 mph. Chance of precipitation is 40%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 52. Light and variable wind becoming north northwest around 6 mph after midnight. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly sunny, with a high near 67. South wind around 6 mph becoming east in the morning. Chance of precipitation is 40%.
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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 Jan 20, 2026
Forecast Valid:
8am HST Jan 20, 2026-6pm HST Jan 26, 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