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

77°F

25°C

Humidity 69%
Wind Speed Calm
Barometer 29.92 in (1013.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Oct 5:53 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Partly cloudy, with a low around 70. Northeast wind 5 to 7 mph becoming southwest after midnight.

    Low: 70 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Scattered showers after noon. Mostly sunny, with a high near 84. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 84 °F

    Sunny then
    Scattered
    Showers

  • Monday Night

    Monday Night: Scattered showers. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Scattered showers. Partly sunny, with a high near 83. East wind 3 to 7 mph. Chance of precipitation is 40%.

    High: 83 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: Scattered showers. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast around 6 mph. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Partly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.

    High: 83 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 70. Northeast wind 5 to 7 mph becoming southwest after midnight.
Columbus Day
Scattered showers after noon. Mostly sunny, with a high near 84. East wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 40%.
Tuesday
Scattered showers. Partly sunny, with a high near 83. East wind 3 to 7 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 72. Light and variable wind. Chance of precipitation is 30%.
Wednesday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming east northeast around 6 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. East northeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 30%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 40%.
Friday
Scattered showers, mainly before noon. Partly sunny, with a high near 83. Calm wind becoming northeast 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
Scattered showers. Mostly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 40%.
Saturday
Scattered showers. Partly sunny, with a high near 82. Light north wind becoming northeast 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 71. North northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
Scattered showers. Mostly sunny, with a high near 82. North northeast wind 5 to 10 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hilo International Airport HI
 19.72°N 155.04°W (Elev. 39 ft)
Last Update:
6:01 pm HST Oct 11, 2026
Forecast Valid:
6pm HST Oct 11, 2026-6pm HST Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation