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

71°F

22°C

Humidity 94%
Wind Speed NW 7 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 69°F (21°C)
Visibility 2.50 mi
Last update 11 Jun 6:53 am HST
Extended Forecast for

4 Miles SW Wainaku HI

  • Today

    Today: Occasional showers, mainly before noon. High near 75. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Showers then
    Scattered
    Showers

  • Tonight

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

    Low: 66 °F

    Showers

  • Friday

    Friday: Occasional showers, mainly before noon. High near 75. West northwest wind 5 to 11 mph becoming northeast in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 75 °F

    Showers then
    Scattered
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 66 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 76. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Showers
    Likely then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast 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: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 77. Calm wind becoming northeast around 6 mph. Chance of precipitation is 60%.

    High: 77 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Occasional showers. Low around 66. Light northwest wind. Chance of precipitation is 80%.

    Low: 66 °F

    Showers

  • Monday

    Monday: Occasional showers, mainly before noon. High near 76. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 80%.

    High: 76 °F

    Showers then
    Scattered
    Showers

Detailed Forecast

Today
Occasional showers, mainly before noon. High near 75. Light and variable wind becoming east northeast 5 to 9 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Occasional showers. Low around 66. Northeast wind around 5 mph becoming west northwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Occasional showers, mainly before noon. High near 75. West northwest wind 5 to 11 mph becoming northeast in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 76. Northeast wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 66. North northeast 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.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 77. Calm wind becoming northeast around 6 mph. Chance of precipitation is 60%.
Sunday Night
Occasional showers. Low around 66. Light northwest wind. Chance of precipitation is 80%.
Monday
Occasional showers, mainly before noon. High near 76. East northeast wind around 6 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Monday Night
Occasional showers. Low around 66. Calm wind. Chance of precipitation is 80%.
Tuesday
Occasional showers. High near 76. Calm wind becoming east around 5 mph. Chance of precipitation is 80%.
Tuesday Night
Occasional showers. Low around 67. Calm wind. Chance of precipitation is 80%.
Wednesday
Occasional showers. High near 77. Calm wind becoming east around 6 mph. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Wainaku HI
 19.7°N 155.14°W (Elev. 974 ft)
Last Update:
6:01 am HST Jun 11, 2026
Forecast Valid:
7am HST Jun 11, 2026-6pm HST Jun 17, 2026
 
Forecast Discussion
 
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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