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

78°F

26°C

Humidity 71%
Wind Speed NE 6 mph
Barometer 30.05 in (1017.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Jun 4:53 pm HST
Extended Forecast for

3 Miles SW Wainaku HI

  • This Afternoon

    This Afternoon: Scattered showers. Partly sunny, with a high near 79. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely. Mostly cloudy, with a low around 66. Light east northeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Partly sunny, with a high near 78. East northeast wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Showers
    Likely then
    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Occasional showers. Low around 66. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers

  • Wednesday

    Wednesday: Scattered showers. Partly sunny, with a high near 78. East northeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 67 °F

    Showers
    Likely

  • Juneteenth

    Juneteenth: Scattered showers. Partly sunny, with a high near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 79. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%.

    High: 79 °F

    Scattered
    Showers

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 79. Light north wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely. Mostly cloudy, with a low around 66. Light east northeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers likely, mainly before noon. Partly sunny, with a high near 78. East northeast wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Occasional showers. Low around 66. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Scattered showers. Partly sunny, with a high near 78. East northeast wind 3 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 67. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Juneteenth
Scattered showers. Partly sunny, with a high near 79. East wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 66. Light and variable wind. Chance of precipitation is 60%.
Friday
Scattered showers. Partly sunny, with a high near 79. Light south southeast wind becoming east southeast 5 to 10 mph in the afternoon. Chance of precipitation is 50%.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 67. South southwest wind around 6 mph. Chance of precipitation is 60%.
Saturday
Scattered showers. Partly sunny, with a high near 79. East wind 5 to 9 mph becoming light in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 67. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 60%.
Sunday
Scattered showers. Partly sunny, with a high near 79. Northeast wind 5 to 10 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 66. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Monday
Showers likely. Partly sunny, with a high near 79. East wind 5 to 8 mph becoming calm 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:
3 Miles SW Wainaku HI
 19.72°N 155.14°W (Elev. 948 ft)
Last Update:
4:01 pm HST Jun 16, 2025
Forecast Valid:
5pm HST Jun 16, 2025-6pm HST Jun 23, 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