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.

Light Rain

70°F

21°C

Humidity 97%
Wind Speed W 6 mph
Barometer 30.03 in (1016.6 mb)
Dewpoint 69°F (21°C)
Visibility 8.00 mi
Last update 21 Nov 2:53 am HST
Extended Forecast for

Honomu HI

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 71. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 81. Southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers
    Likely then
    Isolated
    Showers

  • Friday Night

    Friday Night: Scattered showers. Mostly cloudy, with a low around 71. South southeast wind 9 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 81. East southeast wind around 10 mph. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 70. South southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly sunny, with a high near 81. Southeast wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Scattered
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Isolated showers before midnight. Partly cloudy, with a low around 70. Southeast wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81. East southeast wind 7 to 11 mph.

    High: 81 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. Southeast wind 5 to 7 mph.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 71. East southeast wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. Southeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. South southeast wind 9 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 81. East southeast wind around 10 mph. Chance of precipitation is 40%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 70. South southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 81. Southeast wind 8 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Isolated showers before midnight. Partly cloudy, with a low around 70. Southeast wind 7 to 9 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 81. East southeast wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 70. Southeast wind 5 to 7 mph.
Tuesday
Sunny, with a high near 81. East southeast wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 70. South southeast wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 81. East southeast wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 70. Southeast wind around 7 mph.
Thanksgiving Day
Partly sunny, with a high near 81. East southeast wind 6 to 9 mph.
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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 Nov 20, 2025
Forecast Valid:
3am HST Nov 21, 2025-6pm HST Nov 27, 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