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

72°F

22°C

Humidity 91%
Wind Speed SW 6 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 11 Sep 5:53 am HST
Extended Forecast for

4 Miles E Hilo International Airport HI

  • Today

    Today: Scattered showers, mainly before noon. Partly sunny, with a high near 82. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Saturday

    Saturday: Showers likely, mainly before noon. Partly sunny, with a high near 81. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 72. Light west northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 83. North northeast wind 5 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 73. West northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 73 °F

    Scattered
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 84. North wind 7 to 9 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 73. West wind 5 to 7 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers, mainly before noon. Partly sunny, with a high near 84. North wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 84 °F

    Scattered
    Showers

Detailed Forecast

Today
Scattered showers, mainly before noon. Partly sunny, with a high near 82. Calm wind becoming northeast 5 to 9 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 71. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly before noon. Partly sunny, with a high near 81. Calm wind becoming northeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 72. Light west northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 83. North northeast wind 5 to 11 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 73. West northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 84. North wind 7 to 9 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 73. West wind 5 to 7 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 84. North wind 5 to 8 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 74. North northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 85. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 75. Northeast wind around 6 mph becoming northwest in the evening. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 84. Northeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hilo International Airport HI
 19.7°N 155.02°W (Elev. 36 ft)
Last Update:
6:01 am HST Sep 11, 2026
Forecast Valid:
6am HST Sep 11, 2026-6pm HST Sep 17, 2026
 
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