National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

A Few Clouds

80°F

27°C

Humidity 69%
Wind Speed SE 8 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 4 Dec 10:53 am HST
Extended Forecast for

Hilo International Airport HI

  • Today

    Today: Scattered showers. Mostly cloudy, with a high near 79. Southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly cloudy, with a high near 78. South wind 5 to 7 mph becoming east southeast in the morning. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Occasional showers, mainly before midnight. Low around 67. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 67 °F

    Showers then
    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Partly sunny, with a high near 78. East southeast wind around 7 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Isolated showers. Mostly cloudy, with a low around 67. Light southeast wind. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Sunday

    Sunday: Isolated showers before noon. Mostly cloudy, with a high near 78. East wind around 7 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. East northeast wind around 6 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Monday

    Monday: Isolated showers before noon. Partly sunny, with a high near 78. East wind around 8 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Partly Sunny

Detailed Forecast

Today
Scattered showers. Mostly cloudy, with a high near 79. Southeast wind around 9 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely, mainly after midnight. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Scattered showers. Mostly cloudy, with a high near 78. South wind 5 to 7 mph becoming east southeast in the morning. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Occasional showers, mainly before midnight. Low around 67. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Isolated showers before noon. Partly sunny, with a high near 78. East southeast wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
Isolated showers. Mostly cloudy, with a low around 67. Light southeast wind. Chance of precipitation is 20%.
Sunday
Isolated showers before noon. Mostly cloudy, with a high near 78. East wind around 7 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 67. East northeast wind around 6 mph. Chance of precipitation is 30%.
Monday
Isolated showers before noon. Partly sunny, with a high near 78. East wind around 8 mph. Chance of precipitation is 20%.
Monday Night
Isolated showers. Mostly cloudy, with a low around 67. Light southeast wind. Chance of precipitation is 20%.
Tuesday
Isolated showers. Partly sunny, with a high near 78. East southeast wind around 8 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 66. South wind around 7 mph.
Wednesday
Isolated showers. Mostly sunny, with a high near 79. Southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 am HST Dec 4, 2025
Forecast Valid:
11am HST Dec 4, 2025-6pm HST Dec 10, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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