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

76°F

24°C

Humidity 85%
Wind Speed Calm
Barometer 30.03 in (1016.7 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 9 Oct 10:53 pm HST
Extended Forecast for

Honomu HI

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 73. East southeast wind 6 to 8 mph becoming south southwest after midnight. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Partly sunny, with a high near 83. South southwest wind around 6 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Isolated showers before midnight. Mostly cloudy, with a low around 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. East northeast wind around 5 mph becoming calm in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

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

    Low: 71 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. East wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Isolated showers. Mostly cloudy, with a low around 71. East southeast wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 73. East southeast wind 6 to 8 mph becoming south southwest after midnight. Chance of precipitation is 30%.
Saturday
Isolated showers before noon. Partly sunny, with a high near 83. South southwest wind around 6 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated showers before midnight. Mostly cloudy, with a low around 71. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 83. East northeast wind around 5 mph becoming calm in the afternoon.
Sunday Night
Partly cloudy, with a low around 71. Calm wind.
Columbus Day
Scattered showers, mainly after noon. Mostly sunny, with a high near 84. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. East southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. East wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Isolated showers. Mostly cloudy, with a low around 71. East southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. East wind 6 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. East wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
Scattered showers. Partly sunny, with a high near 83. East wind 5 to 7 mph. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Partly cloudy, with a low around 71. South southeast wind 6 to 8 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Mostly sunny, with a high near 83. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Honomu HI
 19.88°N 155.11°W (Elev. 141 ft)
Last Update:
6:01 pm HST Oct 9, 2026
Forecast Valid:
11pm HST Oct 9, 2026-6pm HST Oct 16, 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