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.

Mostly Cloudy

71°F

22°C

Humidity 76%
Wind Speed E 3 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 24 Dec 6:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 65 °F

    Scattered
    Showers

  • Christmas Day

    Christmas Day: Scattered showers, mainly before noon. Mostly sunny, with a high near 79. East northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly after midnight. Mostly cloudy, with a low around 64. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Scattered
    Showers

  • Friday

    Friday: Scattered showers before noon. Partly sunny, with a high near 79. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 79 °F

    Scattered
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Isolated showers. Mostly cloudy, with a low around 64. South southeast wind around 9 mph. Chance of precipitation is 20%.

    Low: 64 °F

    Isolated
    Showers

  • Saturday

    Saturday: Isolated showers before noon. Partly sunny, with a high near 80. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 65. South wind 7 to 10 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers after noon. Mostly cloudy, with a high near 80. South wind 7 to 13 mph becoming east southeast in the morning. Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Isolated
    Showers

  • Sunday Night

    Sunday Night: Cloudy, with a low around 66. South southeast wind 6 to 13 mph.

    Low: 66 °F

    Cloudy

Detailed Forecast

Tonight
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 65. Calm wind becoming west southwest 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Scattered showers, mainly before noon. Mostly sunny, with a high near 79. East northeast wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Scattered showers, mainly after midnight. Mostly cloudy, with a low around 64. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers before noon. Partly sunny, with a high near 79. East wind 6 to 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Isolated showers. Mostly cloudy, with a low around 64. South southeast wind around 9 mph. Chance of precipitation is 20%.
Saturday
Isolated showers before noon. Partly sunny, with a high near 80. East southeast wind 8 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 65. South wind 7 to 10 mph.
Sunday
Isolated showers after noon. Mostly cloudy, with a high near 80. South wind 7 to 13 mph becoming east southeast in the morning. Chance of precipitation is 20%.
Sunday Night
Cloudy, with a low around 66. South southeast wind 6 to 13 mph.
Monday
Showers likely, mainly before noon. Mostly cloudy, with a high near 81. East wind 5 to 10 mph. Chance of precipitation is 60%.
Monday Night
Showers. Low around 66. South southwest wind around 5 mph. Chance of precipitation is 80%.
Tuesday
Showers likely. 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 70%.
Tuesday Night
Showers. Low around 65. Light and variable wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly sunny, with a high near 80. North wind 7 to 13 mph. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.07°W (Elev. 36 ft)
Last Update:
6:01 pm HST Dec 24, 2025
Forecast Valid:
7pm HST Dec 24, 2025-6pm HST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation