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 46%
Wind Speed E 13 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 Oct 1:53 pm HST
Extended Forecast for

Honomu HI

  • This Afternoon

    This Afternoon: Isolated showers. Mostly sunny, with a high near 84. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.

    High: 84 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Southeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Columbus Day

    Columbus Day: Scattered showers. Partly sunny, with a high near 83. South southwest wind 8 to 11 mph becoming east southeast in the morning. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 72. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly after noon. Mostly sunny, with a high near 82. East southeast wind 6 to 10 mph. Chance of precipitation is 40%.

    High: 82 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 71. Southeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before noon. Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Isolated showers. Partly cloudy, with a low around 72. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    Showers

  • Thursday

    Thursday: Isolated showers. Mostly sunny, with a high near 82. Southeast wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers

Detailed Forecast

This Afternoon
Isolated showers. Mostly sunny, with a high near 84. East southeast wind 8 to 13 mph. Chance of precipitation is 20%.
Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. Southeast wind 5 to 8 mph becoming south southwest after midnight. Chance of precipitation is 40%.
Columbus Day
Scattered showers. Partly sunny, with a high near 83. South southwest wind 8 to 11 mph becoming east southeast in the morning. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. Southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly after noon. Mostly sunny, with a high near 82. East southeast wind 6 to 10 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 71. Southeast wind around 7 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers before noon. Mostly sunny, with a high near 82. East southeast wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Isolated showers. Partly cloudy, with a low around 72. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Thursday
Isolated showers. Mostly sunny, with a high near 82. Southeast wind 7 to 10 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers. Partly cloudy, with a low around 71. South southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Friday
Scattered showers. Mostly sunny, with a high near 82. East wind 5 to 9 mph becoming light east southeast in the afternoon. Chance of precipitation is 30%.
Friday Night
Isolated showers. Partly cloudy, with a low around 71. Light east southeast wind. Chance of precipitation is 20%.
Saturday
Scattered showers. Mostly sunny, with a high near 82. East wind 3 to 8 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Honomu HI
 19.86°N 155.11°W (Elev. 407 ft)
Last Update:
6:01 am HST Oct 12, 2025
Forecast Valid:
2pm HST Oct 12, 2025-6pm HST Oct 18, 2025
 
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