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.

Fair

67°F

19°C

Humidity 93%
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 29 Nov 10:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Isolated showers before midnight. Widespread haze before midnight. Partly cloudy, with a low around 67. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Sunday

    Sunday: Scattered showers before noon. Mostly sunny, with a high near 79. East southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Scattered
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Isolated showers. Partly cloudy, with a low around 67. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    Showers

  • Monday

    Monday: Scattered showers, mainly before noon. Partly sunny, with a high near 78. Calm wind becoming east around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 78 °F

    Scattered
    Showers then
    Isolated
    Showers

  • Monday Night

    Monday Night: Isolated showers. Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 66 °F

    Isolated
    Showers

  • Tuesday

    Tuesday: Isolated showers before noon. Partly sunny, with a high near 78. East southeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 67 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers before noon. Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 8 mph. Chance of precipitation is 30%.

    High: 78 °F

    Scattered
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 40%.

    Low: 67 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Isolated showers before midnight. Widespread haze before midnight. Partly cloudy, with a low around 67. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Scattered showers before noon. Mostly sunny, with a high near 79. East southeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Sunday Night
Isolated showers. Partly cloudy, with a low around 67. Calm wind becoming west southwest around 6 mph. Chance of precipitation is 20%.
Monday
Scattered showers, mainly before noon. Partly sunny, with a high near 78. Calm wind becoming east around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Isolated showers. Partly cloudy, with a low around 66. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Tuesday
Isolated showers before noon. Partly sunny, with a high near 78. East southeast wind 5 to 9 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Scattered showers, mainly after midnight. Partly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers before noon. Mostly sunny, with a high near 78. Light and variable wind becoming east 5 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 67. South wind 3 to 5 mph. Chance of precipitation is 40%.
Thursday
Showers likely, mainly before noon. Partly sunny, with a high near 79. East southeast wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 67. South southeast wind 3 to 5 mph. Chance of precipitation is 30%.
Friday
Isolated showers. Partly sunny, with a high near 78. East southeast wind 3 to 7 mph. Chance of precipitation is 20%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 68. South wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 78. South wind 5 to 8 mph becoming east southeast in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.09°W (Elev. 95 ft)
Last Update:
6:01 pm HST Nov 29, 2025
Forecast Valid:
11pm HST Nov 29, 2025-6pm HST Dec 6, 2025
 
Forecast Discussion
 
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Additional Resources

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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