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

77°F

25°C

Humidity 79%
Wind Speed E 5 mph
Barometer 29.84 in (1010.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 6 Oct 5:53 pm HST
Extended Forecast for

Honomu HI

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before noon. Mostly sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. South southeast wind 5 to 13 mph becoming north northwest after midnight.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered showers after noon. Mostly sunny, with a high near 84. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Breezy. Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Isolated showers. Partly cloudy, with a low around 73. South southeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Isolated
    Showers

  • Friday

    Friday: Scattered showers. Mostly sunny, with a high near 84. East southeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. East southeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Saturday

    Saturday: Isolated showers. Mostly sunny, with a high near 83. East southeast wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    Showers

  • Saturday Night

    Saturday Night: Isolated showers. Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 71. East wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered showers before noon. Mostly sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 73. South southeast wind 5 to 13 mph becoming north northwest after midnight.
Thursday
Scattered showers after noon. Mostly sunny, with a high near 84. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Isolated showers. Partly cloudy, with a low around 73. South southeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday
Scattered showers. Mostly sunny, with a high near 84. East southeast wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 72. East southeast wind 5 to 10 mph becoming light and variable. Chance of precipitation is 30%.
Saturday
Isolated showers. Mostly sunny, with a high near 83. East southeast wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Partly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday
Isolated showers. Mostly sunny, with a high near 83. East wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Sunday Night
Scattered showers. Partly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%.
Columbus Day
Scattered showers. Mostly sunny, with a high near 83. East wind 3 to 7 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Southeast wind 3 to 5 mph. Chance of precipitation is 40%.
Tuesday
Scattered showers. Mostly sunny, with a high near 82. East wind 3 to 7 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 pm HST Oct 6, 2026
Forecast Valid:
6pm HST Oct 6, 2026-6pm HST Oct 13, 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