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 Fog/Mist

75°F

24°C

Humidity 94%
Wind Speed E 10 mph
Barometer 30.08 in (1018.3 mb)
Dewpoint 73°F (23°C)
Visibility 4.00 mi
Last update 9 Jul 6:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Occasional showers. Low around 72. East northeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Showers

  • Friday

    Friday: Occasional showers. High near 83. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Showers

  • Friday Night

    Friday Night: Occasional showers. Low around 72. North northeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Showers

  • Saturday

    Saturday: Occasional showers, mainly before noon. High near 82. Northeast wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Showers then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Occasional showers. Low around 71. Light north northwest wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 71 °F

    Showers

  • Sunday

    Sunday: Occasional showers. High near 83. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 83 °F

    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Occasional showers. Low around 70. North wind 5 to 7 mph. Chance of precipitation is 90%.

    Low: 70 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Partly sunny, with a high near 83. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely then
    Isolated
    Showers

  • Monday Night

    Monday Night: Showers likely. Mostly cloudy, with a low around 70. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 70 °F

    Showers
    Likely

Detailed Forecast

Tonight
Occasional showers. Low around 72. East northeast wind 7 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Occasional showers. High near 83. East northeast wind 5 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Occasional showers. Low around 72. North northeast wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Occasional showers, mainly before noon. High near 82. Northeast wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Occasional showers. Low around 71. Light north northwest wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Occasional showers. High near 83. Calm wind becoming east northeast 5 to 8 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Occasional showers. Low around 70. North wind 5 to 7 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 83. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Monday Night
Showers likely. Mostly cloudy, with a low around 70. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast around 6 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 70%.
Wednesday
Showers likely. Partly sunny, with a high near 83. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
Occasional showers. Low around 70. East northeast wind around 7 mph. Chance of precipitation is 80%.
Thursday
Showers likely. Partly sunny, with a high near 84. East northeast wind 7 to 9 mph. 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:
Hilo International Airport HI
 19.72°N 155.04°W (Elev. 39 ft)
Last Update:
6:03 pm HST Jul 9, 2026
Forecast Valid:
7pm HST Jul 9, 2026-6pm HST Jul 16, 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