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

73°F

23°C

Humidity 90%
Wind Speed NW 6 mph
Barometer 30.00 in (1015.6 mb)
Dewpoint 70°F (21°C)
Visibility 3.00 mi
Last update 4 Jul 4:53 pm HST
Extended Forecast for

Keaau HI

  • Independence Day

    Independence Day: Isolated showers. Cloudy, with a high near 78. North northeast wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers

  • Tonight

    Tonight: Scattered showers. Cloudy, with a low around 68. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Scattered
    Showers

  • Sunday

    Sunday: Scattered showers, mainly before noon. Cloudy, with a high near 79. Northwest wind 7 to 11 mph becoming north northeast in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Sunday Night

    Sunday Night: Scattered showers. Cloudy, with a low around 69. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 69 °F

    Scattered
    Showers

  • Monday

    Monday: Showers likely, mainly before noon. Cloudy, with a high near 78. North northeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Occasional showers. Low around 68. North wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Cloudy, with a high near 78. Northeast wind 7 to 10 mph. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Occasional showers. Low around 68. North northwest wind 5 to 7 mph. Chance of precipitation is 80%.

    Low: 68 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Cloudy, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

Independence Day
Isolated showers. Cloudy, with a high near 78. North northeast wind 7 to 9 mph. Chance of precipitation is 20%.
Tonight
Scattered showers. Cloudy, with a low around 68. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers, mainly before noon. Cloudy, with a high near 79. Northwest wind 7 to 11 mph becoming north northeast in the morning. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Cloudy, with a low around 69. North wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before noon. Cloudy, with a high near 78. North northeast wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Occasional showers. Low around 68. North wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely, mainly before noon. Cloudy, with a high near 78. Northeast wind 7 to 10 mph. Chance of precipitation is 70%.
Tuesday Night
Occasional showers. Low around 68. North northwest wind 5 to 7 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before noon. Cloudy, with a high near 79. Northeast wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday Night
Occasional showers. Low around 69. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
Showers likely. Cloudy, with a high near 80. Calm wind becoming east northeast around 5 mph. Chance of precipitation is 70%.
Thursday Night
Occasional showers. Low around 71. Calm wind. Chance of precipitation is 80%.
Friday
Showers likely. Cloudy, with a high near 80. Calm wind becoming east northeast 5 to 8 mph. Chance of precipitation is 70%.
Friday Night
Occasional showers. Low around 70. North northwest wind 3 to 5 mph. Chance of precipitation is 80%.
Saturday
Showers likely. Cloudy, with a high near 80. Northeast wind 5 to 10 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Keaau HI
 19.61°N 155.04°W (Elev. 404 ft)
Last Update:
4:01 pm HST Jul 4, 2026
Forecast Valid:
4pm HST Jul 4, 2026-6pm HST Jul 11, 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