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

67°F

19°C

Humidity 84%
Wind Speed S 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 2 Apr 3:53 am HST
Extended Forecast for

3 Miles SW Wainaku HI

  • Overnight

    Overnight: Scattered showers. Partly cloudy, with a low around 62. Northwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers. Partly sunny, with a high near 73. Northwest wind 5 to 8 mph becoming northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 62. North northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers. Partly sunny, with a high near 73. North northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Isolated showers. Partly cloudy, with a low around 62. West northwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before noon. Partly sunny, with a high near 75. North northeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Mostly sunny, with a high near 76. East northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 76 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Mostly cloudy, with a low around 63. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Scattered
    Showers

Detailed Forecast

Overnight
Scattered showers. Partly cloudy, with a low around 62. Northwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers. Partly sunny, with a high near 73. Northwest wind 5 to 8 mph becoming northeast in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 62. North northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Partly sunny, with a high near 73. North northeast wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Isolated showers. Partly cloudy, with a low around 62. West northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly before noon. Partly sunny, with a high near 75. North northeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 63. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Sunday
Scattered showers, mainly before noon. Mostly sunny, with a high near 76. East northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 63. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 30%.
Monday
Isolated showers. Mostly sunny, with a high near 75. Light and variable wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 63. South southwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Showers likely. Mostly cloudy, with a high near 77. South southeast wind 5 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 65. South southwest wind 6 to 8 mph. Chance of precipitation is 70%.
Wednesday
Scattered showers. Mostly cloudy, with a high near 78. South southeast wind 8 to 11 mph. Chance of precipitation is 50%.
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 am HST Apr 2, 2026
Forecast Valid:
4am HST Apr 2, 2026-6pm HST Apr 8, 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