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

76°F

24°C

Humidity 74%
Wind Speed E 6 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 27 Jun 7:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 69. West wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers. Partly sunny, with a high near 83. East northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Occasional showers. Low around 70. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Showers
    Likely then
    Scattered
    Showers

  • Monday Night

    Monday Night: Occasional showers. Low around 71. Light north northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Partly sunny, with a high near 85. East northeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 85 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Occasional showers. Low around 71. Light and variable wind. Chance of precipitation is 90%.

    Low: 71 °F

    Showers

  • Wednesday

    Wednesday: Occasional showers, mainly before noon. High near 83. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 90%.

    High: 83 °F

    Showers then
    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Occasional showers. Low around 71. North northeast wind 3 to 5 mph. Chance of precipitation is 90%.

    Low: 71 °F

    Showers

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 69. West wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 83. East northeast wind 5 to 9 mph becoming calm in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Occasional showers. Low around 70. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Occasional showers. Low around 71. Light north northeast wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Partly sunny, with a high near 85. East northeast wind 3 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Occasional showers. Low around 71. Light and variable wind. Chance of precipitation is 90%.
Wednesday
Occasional showers, mainly before noon. High near 83. Calm wind becoming east northeast around 6 mph in the afternoon. Chance of precipitation is 90%.
Wednesday Night
Occasional showers. Low around 71. North northeast wind 3 to 5 mph. Chance of precipitation is 90%.
Thursday
Occasional showers, mainly before noon. High near 83. Northeast wind 5 to 9 mph becoming light north northeast in the afternoon. Chance of precipitation is 90%.
Thursday Night
Occasional showers. Low around 70. Light north northeast wind. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 83. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 70%.
Friday Night
Occasional showers. Low around 70. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 80%.
Independence Day
Showers likely. Mostly cloudy, with a high near 83. East wind 6 to 8 mph. Chance of precipitation is 70%.
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:
6:01 pm HST Jun 27, 2026
Forecast Valid:
8pm HST Jun 27, 2026-6pm HST Jul 4, 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