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

79°F

26°C

Humidity 79%
Wind Speed NW 6 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 17 Jul 10:53 am HST
Extended Forecast for

Honomu HI

  • Today

    Today: Scattered showers. Partly sunny, with a high near 82. East wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 82. East wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely. Mostly cloudy, with a low around 71. South southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 82 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Occasional showers. Low around 72. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 72 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely then
    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 72. Southeast wind around 8 mph. Chance of precipitation is 50%.

    Low: 72 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 8 to 11 mph. Chance of precipitation is 30%.

    High: 82 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers. Partly sunny, with a high near 82. East wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 72. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 82. East wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely. Mostly cloudy, with a low around 71. South southeast wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Showers likely. Mostly cloudy, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Occasional showers. Low around 72. Southeast wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 82. East southeast wind 8 to 11 mph. Chance of precipitation is 70%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 72. Southeast wind around 8 mph. Chance of precipitation is 50%.
Monday
Scattered showers, mainly before noon. Mostly sunny, with a high near 82. East wind 8 to 11 mph. Chance of precipitation is 30%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. Southeast wind 6 to 9 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly sunny, with a high near 82. East southeast wind 8 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. South southeast wind 7 to 9 mph. Chance of precipitation is 50%.
Wednesday
Scattered showers. Mostly sunny, with a high near 82. East southeast wind 7 to 13 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:
6:02 am HST Jul 17, 2025
Forecast Valid:
11am HST Jul 17, 2025-6pm HST Jul 23, 2025
 
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