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 100%
Wind Speed NW 5 mph
Barometer 30.04 in
Dewpoint 73°F (23°C)
Visibility 3.00 mi
Last update 15 Jul 7:13 pm HST
Extended Forecast for

Hilo International Airport HI

  • Tonight

    Tonight: Scattered showers. Mostly cloudy, with a low around 72. Northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 72 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Isolated showers before noon. Mostly sunny, with a high near 82. North northeast wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 82 °F

    Isolated
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Scattered showers. Mostly cloudy, with a low around 71. North northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 71 °F

    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before noon. Partly sunny, with a high near 82. East northeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 70 °F

    Showers
    Likely

  • Friday

    Friday: Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming east northeast 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Scattered
    Showers

  • Friday Night

    Friday Night: Showers. Low around 70. Light and variable wind. Chance of precipitation is 80%.

    Low: 70 °F

    Showers

  • Saturday

    Saturday: Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 50%.

    High: 82 °F

    Scattered
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 71. Light south southeast wind. Chance of precipitation is 80%.

    Low: 71 °F

    Showers

Detailed Forecast

Tonight
Scattered showers. Mostly cloudy, with a low around 72. Northeast wind 5 to 7 mph becoming calm. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Isolated showers before noon. Mostly sunny, with a high near 82. North northeast wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 71. North northeast wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Scattered showers, mainly before noon. Partly sunny, with a high near 82. East northeast wind 3 to 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers likely. Cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming east northeast 5 to 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers. Low around 70. Light and variable wind. Chance of precipitation is 80%.
Saturday
Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 50%.
Saturday Night
Showers. Low around 71. Light south southeast wind. Chance of precipitation is 80%.
Sunday
Scattered showers. Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 50%.
Sunday Night
Showers likely. Cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 70%.
Monday
Scattered showers. Partly sunny, with a high near 83. Calm wind becoming east 5 to 8 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 71. Calm wind. Chance of precipitation is 50%.
Tuesday
Scattered showers. Mostly sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
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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:
6:03 pm HST Jul 15, 2025
Forecast Valid:
7pm HST Jul 15, 2025-6pm HST Jul 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation