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

73°F

23°C

Humidity 87%
Wind Speed S 5 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 8 Oct 1:53 am HST
Extended Forecast for

Honomu HI

  • Overnight

    Overnight: Mostly clear, with a low around 73. North northwest wind around 6 mph becoming light and variable.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Scattered showers after 2pm. Mostly sunny, with a high near 85. Breezy, with a light south southeast wind becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 85 °F

    Breezy.
    Mostly Sunny
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers before 8pm. Mostly cloudy, with a low around 74. Breezy, with a south wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 74 °F

    Scattered
    Showers and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 85. Southeast wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 85 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 72. Southeast wind 6 to 9 mph.

    Low: 72 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82. East wind 6 to 8 mph.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. East northeast wind around 6 mph becoming light and variable in the evening.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 83. Light and variable wind becoming east around 5 mph in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 71. East wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 73. North northwest wind around 6 mph becoming light and variable.
Thursday
Scattered showers after 2pm. Mostly sunny, with a high near 85. Breezy, with a light south southeast wind becoming southeast 15 to 20 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Scattered showers before 8pm. Mostly cloudy, with a low around 74. Breezy, with a south wind 11 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Partly sunny, with a high near 85. Southeast wind 9 to 14 mph, with gusts as high as 18 mph.
Friday Night
Mostly cloudy, with a low around 72. Southeast wind 6 to 9 mph.
Saturday
Partly sunny, with a high near 82. East wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 71. East northeast wind around 6 mph becoming light and variable in the evening.
Sunday
Sunny, with a high near 83. Light and variable wind becoming east around 5 mph in the afternoon.
Sunday Night
Isolated showers. Partly cloudy, with a low around 71. East wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 20%.
Columbus Day
Isolated showers. Mostly sunny, with a high near 83. Light and variable wind becoming east southeast 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Partly cloudy, with a low around 71. Southeast wind around 7 mph. Chance of precipitation is 30%.
Tuesday
Isolated showers. Mostly sunny, with a high near 83. East southeast wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 71. South southeast wind 5 to 7 mph.
Wednesday
Partly sunny, with a high near 82. East southeast wind 3 to 7 mph.
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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:
1:15 am HST Oct 8, 2026
Forecast Valid:
2am HST Oct 8, 2026-6pm HST Oct 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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