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.

Fair

85°F

29°C

Humidity 63%
Wind Speed E 9 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 19 Jun 12:53 pm HST
Extended Forecast for

2 Miles SW Honomu HI

  • Juneteenth

    Juneteenth: Isolated showers. Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

  • Tonight

    Tonight: Isolated showers. Partly cloudy, with a low around 69. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 69 °F

    Isolated
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 82. Light and variable wind becoming east northeast 5 to 9 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly sunny, with a high near 81. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 81 °F

    Isolated
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Mostly cloudy, with a low around 68. East wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Isolated
    Showers

  • Monday

    Monday: Isolated showers before noon. Mostly sunny, with a high near 80. East northeast wind around 8 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Partly sunny, with a high near 81. East wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

Detailed Forecast

Juneteenth
Isolated showers. Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph. Chance of precipitation is 20%.
Tonight
Isolated showers. Partly cloudy, with a low around 69. Southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 82. Light and variable wind becoming east northeast 5 to 9 mph in the morning.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 68. Northeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
Isolated showers before noon. Mostly sunny, with a high near 81. East northeast wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers. Mostly cloudy, with a low around 68. East wind 5 to 8 mph. Chance of precipitation is 20%.
Monday
Isolated showers before noon. Mostly sunny, with a high near 80. East northeast wind around 8 mph. Chance of precipitation is 20%.
Monday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Partly sunny, with a high near 81. East wind 7 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 68. East southeast wind 6 to 10 mph. Chance of precipitation is 60%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 80. East wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Cloudy, with a low around 68. East southeast wind 6 to 8 mph. Chance of precipitation is 40%.
Thursday
Showers likely. Mostly cloudy, with a high near 80. East wind 7 to 10 mph. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Honomu HI
 19.86°N 155.14°W (Elev. 778 ft)
Last Update:
6:02 am HST Jun 19, 2026
Forecast Valid:
1pm HST Jun 19, 2026-6pm HST Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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